Adapters & Fittings | Gas Equipment

Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.

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Gas Fittings and Adapters

Western 0.478" ID X 11/16" L Brass Hose Ferrule (Recommended CR-100 Crimp Tool)

Western 0.478" ID X 11/16" L Brass Hose Ferrule (Recommended CR-100 Crimp Tool)

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Western CGA-510/Male LH Brass Acetylene Coupler Tee

Western CGA-510/Male LH Brass Acetylene Coupler Tee

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

Western CGA580 1/4" NPT Male 3" L 0.960" - 14 NGO External RH Nipple Assembly With Soft Tip

Western CGA580 1/4" NPT Male 3" L 0.960" - 14 NGO External RH Nipple Assembly With Soft Tip

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-540 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western "B" X 9/16" - 18 RH Brass 200 psig Regulator To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 RH Brass 200 psig Regulator To Hose Quick Disconnect Set With Check Valve

Harris® 1/4" NPT X 9/16" - 18 UNF-2A RH Outlet Nipple

Harris® 1/4" NPT X 9/16" - 18 UNF-2A RH Outlet Nipple

Western 1/4" NPT Male X 3/8" 200 psi Barbed Hose Adapter

Western 1/4" NPT Male X 3/8" 200 psi Barbed Hose Adapter

Western 1/4" NPT Male X 2" Brass Regulator Nipple, CGA-320 With Inserted Filter (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 2" Brass Regulator Nipple, CGA-320 With Inserted Filter (For Pressures Up To 3000 psig)

Victor® Kwik-Connect™ KCF Assembly (Fuel)

Victor® Kwik-Connect™ KCF Assembly (Fuel)

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Western CGA-680 Female RH X 1/2" NPT Male 1.045" - 14 NGO Brass 5500 psig Valve Outlet Adapter (For Manifold Pipelines)

Western CGA-580 X CGA-590 Brass Cylinder To Regulator Adapter

Western CGA-580 X CGA-590 Brass Cylinder To Regulator Adapter

Airgas® 1/4" Male NPT X 1/8" Male NPT Brass Adapter

Airgas® 1/4" Male NPT X 1/8" Male NPT Brass Adapter

Miller® 15001 Series 5/8" - 18 UNF Brass Straight Surge Protectors

Miller® 15001 Series 5/8" - 18 UNF Brass Straight Surge Protectors

Western "B" X 9/16" - 18 RH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 RH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

Miller® CGA-580 Stainless Steel Nut

Miller® CGA-580 Stainless Steel Nut

Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve