Tube Stub Connectors

Tube Stub Connectors

(8179 products)

Tube stub connectors (tube adapters) have a machined tube end on one side, so they slip into a DK-Lok fitting like a piece of tube. Use them to change size, end type or direction right at a fitting without extra tubing. Available as male and female pipe adapters, reducers, port connectors and more, in 316 SS, brass and carbon steel.

Need help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.


  • DK Lok

    DR-6-12-B

    Regular price $0.00
  • DK Lok

    DR-6-10-B

    Regular price $0.00
  • DK Lok

    DR-6-8-B

    Regular price $0.00
  • DK Lok

    DR-6-6-B

    Regular price $0.00
  • DK Lok

    DR-6-4-B

    Regular price $0.00
  • DK Lok

    DR-5-8-B

    Regular price $0.00
  • DK Lok

    DR-5-6-B

    Regular price $0.00
  • DK Lok

    DR-4-12-B

    Regular price $0.00
  • DK Lok

    DR-4-10-B

    Regular price $0.00
  • DK Lok

    DR-4-8-B

    Regular price $0.00
  • DK Lok

    DR-4-6-B

    Regular price $0.00
  • DK Lok

    DR-4-5-B

    Regular price $0.00
  • DK Lok

    DR-4-3-B

    Regular price $0.00
  • DK Lok

    DR-4-4-B

    Regular price $0.00
  • DK Lok

    DR-4-2-B

    Regular price $0.00
  • DK Lok

    DR-3-4-B

    Regular price $0.00
  • DK Lok

    DR-3-2-B

    Regular price $0.00
  • DK Lok

    DR-2-8-B

    Regular price $0.00
  • DK Lok

    DR-2-6-B

    Regular price $0.00
  • DK Lok

    DR-2-4-B

    Regular price $0.00
  • DK Lok

    DR-2-3-B

    Regular price $0.00
  • DK Lok

    DR-2-2-B

    Regular price $0.00
  • DK Lok

    DR-2-1-B

    Regular price $0.00
  • DK Lok

    DR-1-4-B

    Regular price $0.00