K Series JIC Tube Fittings, SAE J514 37° Flared

K Series JIC Tube Fittings, SAE J514 37° Flared

(1362 products)

DK-Lok K Series 37° flared fittings to SAE J514 (ISO 8434-2) for hydraulic and high-pressure tubing. One body takes inch or metric tube and also mates with female swivel hose ends.

  • Sizes: -2 to -32 (1/8" to 2"; 3 to 50 mm)
  • Materials: 316 SS, carbon steel or brass
  • Pressure example: 1/4" is 5,000 psi in SS; 1" is 3,000 psi in SS
  • Three-piece design: body, sleeve and nut; CRN registered

Ratings vary by size, material and end connection. Not sure which one fits your pressure, media and temperature? Call us at 310-833-3353 or email sales@abesttube.com and we'll walk through it with you.


  • DK Lok

    KC-32T-B

    Regular price $0.00
  • DK Lok

    KC-32T-C

    Regular price $0.00
  • DK Lok

    KC-32T-S

    Regular price $0.00
  • DK Lok

    KC-24T-B

    Regular price $0.00
  • DK Lok

    KC-24T-C

    Regular price $0.00
  • DK Lok

    KC-24T-S

    Regular price $0.00
  • DK Lok

    KC-20T-B

    Regular price $0.00
  • DK Lok

    KC-20T-C

    Regular price $0.00
  • DK Lok

    KC-20T-S

    Regular price $0.00
  • DK Lok

    KC-16T-B

    Regular price $0.00
  • DK Lok

    KC-16T-C

    Regular price $0.00
  • DK Lok

    KC-16T-S

    Regular price $0.00
  • DK Lok

    KC-14T-B

    Regular price $0.00
  • DK Lok

    KC-14T-C

    Regular price $0.00
  • DK Lok

    KC-14T-S

    Regular price $0.00
  • DK Lok

    KC-12T-B

    Regular price $0.00
  • DK Lok

    KC-12T-C

    Regular price $0.00
  • DK Lok

    KC-12T-S

    Regular price $0.00
  • DK Lok

    KC-10T-B

    Regular price $0.00
  • DK Lok

    KC-10T-C

    Regular price $0.00
  • DK Lok

    KC-10T-S

    Regular price $0.00
  • DK Lok

    KC-8T-B

    Regular price $0.00
  • DK Lok

    KC-8T-C

    Regular price $0.00
  • DK Lok

    KC-8T-S

    Regular price $0.00