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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

Zero Loss Quick-Release Machine & TIG Torch Conversion Kit

Average Customer Rating for:

Zero Loss Quick-Release Machine & TIG Torch Conversion Kit

5 of 5 Stars!

5 out of 5 stars (4 reviews).

Water/Industrial Air Coupler

Average Customer Rating for:

Water/Industrial Air Coupler "B" 5/8"x18 LH 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).

Water/Industrial Air Adapter

Average Customer Rating for:

Water/Industrial Air Adapter "B" 5/8"x18 LH Female 1/4" NPT Male

4.5 of 5 Stars!

4.5 out of 5 stars (3 reviews).

Quick-Release Gas Hose Converter (QRG Small Plug)

Average Customer Rating for:

Quick-Release Gas Hose Converter (QRG Small Plug)

5 of 5 Stars!

5 out of 5 stars (2 reviews).


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