Quick-Release Couplers & Adaptors

Everything You Need to Hook Up Your New or Existing Welding Equipment

Arc-Zone Delivers The World's Most Complete Line Of Welding Hose Water Couplers, Gas Couplers, Cable-to-Cable and Hose-to-Hose Adapters.  If You Don't See What You Need, Give Us A Call, Or Drop Us An Email. 

Note: These are precision machined compression fittings.  Never use Teflon tape when making these connections. For best results, and to insure the highest quality welds, all connections, hose ferrules etc. should be leak tested with a mixture of dish soap and water.  This is a simple yet effective way to spot any leaks in your system.



Customer Reviews

Gas Coupler - 5/8

Average Customer Rating for:

Gas Coupler - 5/8"-18 Female-to-Female

5 of 5 Stars!

5 out of 5 stars (2 reviews).

Male Coupler, 3/8

Average Customer Rating for:

Male Coupler, 3/8"-24 RH to 3/8"-24 RH

5 of 5 Stars!

5 out of 5 stars (2 reviews).

Zero Loss TIG Water Quick-Release

Average Customer Rating for:

Zero Loss TIG Water Quick-Release

4 of 5 Stars!

4 out of 5 stars (1 review).

Zero Loss Quick-Release TIG Water & Gas Hose Plugs

Average Customer Rating for:

Zero Loss Quick-Release TIG Water & Gas Hose Plugs

5 of 5 Stars!

5 out of 5 stars (1 review).

Zero Loss TIG Gas Quick-Release

Average Customer Rating for:

Zero Loss TIG Gas Quick-Release

5 of 5 Stars!

5 out of 5 stars (2 reviews).


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