{"title":"RFN Female Nut","description":"","products":[{"product_id":"rfn-2-s-sp","title":"RFN-2-S-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-S-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827128630,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_c7e7c6db-38d3-4151-8ed9-57856a0101e3.jpg?v=1713449661"},{"product_id":"rfn-2-s-cu","title":"RFN-2-S-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-S-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827095862,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_9f38df82-66c8-4f20-bb9f-eee3cc633e2e.jpg?v=1713449661"},{"product_id":"rfn-2-s-nl","title":"RFN-2-S-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-S-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827292470,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_836dd3df-1166-468a-8d4e-e6565aedcf1a.jpg?v=1713449661"},{"product_id":"rfn-2-l-sp","title":"RFN-2-L-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-L-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827325238,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_1175e598-fa73-485f-aa47-d22ff6efd6a7.jpg?v=1713449661"},{"product_id":"rfn-2-l-nl","title":"RFN-2-L-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-L-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827423542,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_99abd6fc-9f31-4495-bc3e-8e40049e9bfe.jpg?v=1713449665"},{"product_id":"rfn-2-sl-sp","title":"RFN-2-SL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-SL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827489078,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_6413899b-0e1b-4c09-a45b-ad3681d1b415.jpg?v=1713449666"},{"product_id":"rfn-2-l-cu","title":"RFN-2-L-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-L-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827521846,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_b3eace14-0045-41de-a664-ac2f4981d75b.jpg?v=1713449665"},{"product_id":"rfn-2-sl-nl","title":"RFN-2-SL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-SL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827554614,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_368c92a2-bdf3-49a0-9286-5e1079b4485e.jpg?v=1713449666"},{"product_id":"rfn-2-dl-sp","title":"RFN-2-DL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-DL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827783990,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_4b74b94b-ae88-4153-8df3-f098834d4b56.jpg?v=1713449670"},{"product_id":"rfn-2-sl-cu","title":"RFN-2-SL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-SL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827816758,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_775d250b-3bd8-487a-9d87-150ce3aebbeb.jpg?v=1713449670"},{"product_id":"rfn-2-dl-nl","title":"RFN-2-DL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-DL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827849526,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_0d7c7074-774e-4b95-b9a4-3567c818612b.jpg?v=1713449670"},{"product_id":"rfn-2-dl-cu","title":"RFN-2-DL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-2-DL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711827882294,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_e0e55a53-8a7c-430a-8c5a-7f8c5f5b874a.jpg?v=1713449670"},{"product_id":"rfn-4-s-sp","title":"RFN-4-S-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-S-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828537654,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_d7ce487f-ec72-4881-b56b-c5c998cc8c3a.jpg?v=1713449674"},{"product_id":"rfn-4-s-nl","title":"RFN-4-S-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-S-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828570422,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_820e465b-5544-4bbf-8a7b-5937538eebbb.jpg?v=1713449674"},{"product_id":"rfn-4-s-cu","title":"RFN-4-S-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-S-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828603190,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_696edefb-570b-47f6-a761-a1224c9aa0f5.jpg?v=1713449674"},{"product_id":"rfn-4-l-sp","title":"RFN-4-L-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-L-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828635958,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_79abdaa2-c457-4d9c-8afc-e42488202bb9.jpg?v=1713449674"},{"product_id":"rfn-4-l-nl","title":"RFN-4-L-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-L-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828865334,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_6e6ea895-006a-4cd7-8a90-a2c004a8040e.jpg?v=1713449679"},{"product_id":"rfn-4-l-cu","title":"RFN-4-L-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-L-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828898102,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_a5a7198c-cd0b-477d-aac6-99973cf7e291.jpg?v=1713449679"},{"product_id":"rfn-4-sl-nl","title":"RFN-4-SL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-SL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828930870,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_8dc98139-2b30-49bd-ad9a-e77192cf8b59.jpg?v=1713449679"},{"product_id":"rfn-4-sl-sp","title":"RFN-4-SL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-SL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711828996406,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_767828d8-f352-4716-a08a-a0a8836eb736.jpg?v=1713449679"},{"product_id":"rfn-4-dl-sp","title":"RFN-4-DL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-DL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829455158,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_47e4996b-db63-4031-9428-ba4707efd820.jpg?v=1713449683"},{"product_id":"rfn-4-sl-cu","title":"RFN-4-SL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-SL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829487926,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_28b09492-41c7-4e54-a3b8-fc0b6701462f.jpg?v=1713449683"},{"product_id":"rfn-4-dl-nl","title":"RFN-4-DL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-DL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829520694,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_489642f6-2ebb-480d-9c85-6d9d05028998.jpg?v=1713449684"},{"product_id":"rfn-4-dl-cu","title":"RFN-4-DL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-4-DL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829553462,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_b5b37478-bdc3-42ca-96f7-bb5a2f365b2e.jpg?v=1713449684"},{"product_id":"rfn-8-s-sp","title":"RFN-8-S-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-S-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829815606,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_056a1bb0-ddb9-4dbf-9f39-66325b005cba.jpg?v=1713449687"},{"product_id":"rfn-8-s-nl","title":"RFN-8-S-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-S-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829848374,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_cf71b422-0b17-4b46-b4c9-4849ac692120.jpg?v=1713449687"},{"product_id":"rfn-8-s-cu","title":"RFN-8-S-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-S-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711829913910,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_e44fcbd3-d6d5-4cfe-bdc9-e87916a2e815.jpg?v=1713449688"},{"product_id":"rfn-8-l-sp","title":"RFN-8-L-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-L-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711830012214,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_04e0a182-d893-4eb6-8d43-1c356b6c0c3f.jpg?v=1713449702"},{"product_id":"rfn-8-l-nl","title":"RFN-8-L-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-L-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711830503734,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_605f6063-5304-4a11-af9c-80ae0e5f9cad.jpg?v=1713449692"},{"product_id":"rfn-8-l-cu","title":"RFN-8-L-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-L-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711830536502,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_d91de7fd-e539-455a-8c69-b51b6bd26b50.jpg?v=1713449692"},{"product_id":"rfn-8-sl-sp","title":"RFN-8-SL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-SL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711830634806,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_d2ada0f1-93d3-47c1-aefa-5970ddd0e681.jpg?v=1713449693"},{"product_id":"rfn-8-sl-nl","title":"RFN-8-SL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-SL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831028022,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_31241f70-a89b-4153-a8d2-4a93ec5c3ed1.jpg?v=1713449696"},{"product_id":"rfn-8-sl-cu","title":"RFN-8-SL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-SL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831060790,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_8e96da19-0dd7-42bb-afb7-776fba51e33b.jpg?v=1713449697"},{"product_id":"rfn-8-dl-sp","title":"RFN-8-DL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-DL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831093558,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_d536f4de-6d11-47a9-ae18-48ef0acd4d27.jpg?v=1713449696"},{"product_id":"rfn-8-dl-nl","title":"RFN-8-DL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-DL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831781686,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_c06239f8-dc7c-419a-a304-c8b65f8924d6.jpg?v=1713449700"},{"product_id":"rfn-8-dl-cu","title":"RFN-8-DL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-8-DL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831847222,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_ac10d88c-9578-4dec-81c5-8389bb85cb30.jpg?v=1713449701"},{"product_id":"rfn-10-s-sp","title":"RFN-10-S-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-S-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711831945526,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_ebe50f35-9d7d-4fd0-8c2b-240f78a555a8.jpg?v=1713449701"},{"product_id":"rfn-10-s-nl","title":"RFN-10-S-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-S-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832273206,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_7206647b-e3fb-4704-9b70-5f0adb4feb5e.jpg?v=1713449705"},{"product_id":"rfn-10-s-cu","title":"RFN-10-S-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-S-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832338742,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_cfce1b54-f9f5-4aba-bcdc-b1c28d3ff3e8.jpg?v=1713449705"},{"product_id":"rfn-10-l-sp","title":"RFN-10-L-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-L-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832404278,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_18895ed2-b312-449b-81f3-bc7bfb894e2d.jpg?v=1713449706"},{"product_id":"rfn-10-l-nl","title":"RFN-10-L-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-L-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832437046,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_44add628-46e7-4b32-95fd-8c096cea80e7.jpg?v=1713449706"},{"product_id":"rfn-10-l-cu","title":"RFN-10-L-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-L-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832666422,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_e14844cc-6a94-4338-9119-b6bc3ee0f8e7.jpg?v=1713449710"},{"product_id":"rfn-10-sl-sp","title":"RFN-10-SL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-SL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832699190,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_185a5c0c-b46d-48f3-b5b4-a3388a1f5c2e.jpg?v=1713449710"},{"product_id":"rfn-10-sl-nl","title":"RFN-10-SL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-SL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711832928566,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_550c54d3-9ba2-44fd-b58c-ac6926674342.jpg?v=1713449710"},{"product_id":"rfn-10-sl-cu","title":"RFN-10-SL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-SL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Single Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833125174,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_30efdd7b-d056-4668-bfb2-56a8a137e9f5.jpg?v=1713449711"},{"product_id":"rfn-10-dl-sp","title":"RFN-10-DL-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-DL-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833321782,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_9b15fb75-2962-4bec-a172-b7ccba8f8004.jpg?v=1713449714"},{"product_id":"rfn-10-dl-nl","title":"RFN-10-DL-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-DL-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833354550,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_09c31317-4f8a-439c-b0c7-dfd504c4a7bc.jpg?v=1713449715"},{"product_id":"rfn-10-dl-cu","title":"RFN-10-DL-CU","description":"\u003cp\u003e\u003cstrong\u003eRFN-10-DL-CU\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316L, Double Vacuum Melting\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833387318,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_23c0efa0-541f-4a6a-9880-68acf0e6745d.jpg?v=1713449716"},{"product_id":"rfn-12-s-sp","title":"RFN-12-S-SP","description":"\u003cp\u003e\u003cstrong\u003eRFN-12-S-SP\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833452854,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_d20ed7f4-880c-443a-bab0-d98a5f05b008.jpg?v=1713449716"},{"product_id":"rfn-12-s-nl","title":"RFN-12-S-NL","description":"\u003cp\u003e\u003cstrong\u003eRFN-12-S-NL\u003c\/strong\u003e is part of the DK-Lok RFN Female Nut line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel 316\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAbout \u003ca href=\"\/collections\/metal-gasket-face-seal-fittings\"\u003eMetal Gasket Face-Seal Fittings\u003c\/a\u003e\n\u003c\/h2\u003e\u003cp\u003eDK-Lok metal gasket face seal fittings use a metal gasket between two machined beads for a high-purity, leak-tight joint that works under vacuum or positive pressure. They can be remade with a new gasket. In 316L SS for semiconductor and UHP gas systems.\u003c\/p\u003e\u003cp\u003eNeed help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.\u003c\/p\u003e\u003cp\u003eFull dimensions are in the Specifications tab.\u003c\/p\u003e","brand":"DK Lok","offers":[{"title":"Default Title","offer_id":48711833518390,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/files\/RFN_Female_Nut_Image_1_a8871e8f-3161-42f4-ae09-8faf4352b5ca.jpg?v=1713449718"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6997\/9190\/collections\/RFN_Female_Nut_Image_1.jpg?v=1716443841","url":"https:\/\/abesttube.com\/collections\/rfn-female-nut.oembed?page=3","provider":"A-Best Industrial Inc. Fittings Valves and Tubing","version":"1.0","type":"link"}