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-5-6-S

    Regular price $0.00
  • DK Lok

    DR-4-12-S

    Regular price $0.00
  • DK Lok

    DR-4-10-S

    Regular price $0.00
  • DK Lok

    DR-4-8-S

    Regular price $0.00
  • DK Lok

    DR-4-6-S

    Regular price $0.00
  • DK Lok

    DR-4-5-S

    Regular price $0.00
  • DK Lok

    DR-4-4-S

    Regular price $0.00
  • DK Lok

    DR-4-3-S

    Regular price $0.00
  • DK Lok

    DR-4-2-S

    Regular price $0.00
  • DK Lok

    DR-3-4-S

    Regular price $0.00
  • DK Lok

    DR-3-2-S

    Regular price $0.00
  • DK Lok

    DR-2-8-S

    Regular price $0.00
  • DK Lok

    DR-2-4-S

    Regular price $0.00
  • DK Lok

    DR-2-6-S

    Regular price $0.00
  • DK Lok

    DR-2-3-S

    Regular price $0.00
  • DK Lok

    DR-2-1-S

    Regular price $0.00
  • DK Lok

    DR-1-4-S

    Regular price $0.00
  • DK Lok

    DR-2-2-S

    Regular price $0.00
  • DK Lok

    DR-1-2-S

    Regular price $0.00