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.

Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Gas Fittings and Adapters

Western 1/4" NPT Male Inlet Nipple Assembly

Western 1/4" NPT Male Inlet Nipple Assembly

Western 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi Hose Adapter

Western 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi Hose Adapter

Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 90° Street Elbow

Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 90° Street Elbow

Western CGA-326 1 1/8" Brass 3000 psi Hex Nut (For Wrench Flats)

Western CGA-326 1 1/8" Brass 3000 psi Hex Nut (For Wrench Flats)

Western 1/8" NPT Female X 1/8" NPT Female 3000 psi Pipe Coupler

Western 1/8" NPT Female X 1/8" NPT Female 3000 psi Pipe Coupler

Victor® Brass Nut, Oxygen, CGA540

Victor® Brass Nut, Oxygen, CGA540

Western® CGA-280 1/4" NPT Male X 2 1/2" L .750" - 14 NGO RH 3000 psi High Pressure Cylinder Hand-Tight Nipple With Soft Tip

Western® CGA-280 1/4" NPT Male X 2 1/2" L .750" - 14 NGO RH 3000 psi High Pressure Cylinder Hand-Tight Nipple With Soft Tip

Western CGA-540 0.908" - 14 Female RH Brass 3000 psi Hand Tight Hex Nut With Black Plastic Grip

Western CGA-540 0.908" - 14 Female RH Brass 3000 psi Hand Tight Hex Nut With Black Plastic Grip

Victor® Brass Nut, CGA580

Victor® Brass Nut, CGA580

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Check Valve

Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Check Valve

Victor® Hose Nut "B", Oxygen, 9/16"-18 RH (Female)

Victor® Hose Nut "B", Oxygen, 9/16"-18 RH (Female)

Victor® Brass Nut, CGA677

Victor® Brass Nut, CGA677

Western 1/8" NPT Male 50 psi Medical Air Ohmeda® Quick Connect

Western 1/8" NPT Male 50 psi Medical Air Ohmeda® Quick Connect

Victor® Brass Nut, 1-11 1/2"NPS RH

Victor® Brass Nut, 1-11 1/2"NPS RH

Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

Victor® Hose Nut "B", Fuel, 9/16-18 LH

Victor® Hose Nut "B", Fuel, 9/16-18 LH

Western 1/4" NPT Male X 1/8" NPT Male Chrome Plated Brass 3000 psi Bushing

Western 1/4" NPT Male X 1/8" NPT Male Chrome Plated Brass 3000 psi Bushing

Western CGA-540 1/4" NPT Male X 3" L Chrome Plated Brass 3000 psi Hose Nipple

Western CGA-540 1/4" NPT Male X 3" L Chrome Plated Brass 3000 psi Hose Nipple

Western® .525" ID X 1/2" L Nickel Plated Brass 200 psig Hose Ferrule (For MC-4 And CR-100 Crimper)

Western® .525" ID X 1/2" L Nickel Plated Brass 200 psig Hose Ferrule (For MC-4 And CR-100 Crimper)