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

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

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

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

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

Western Brass Oxygen Quick Disconnect Female Socket

Western Brass Oxygen Quick Disconnect Female Socket

Victor® Type 55 Elbow, 14 Inch Length with 65 Degree Angle

Victor® Type 55 Elbow, 14 Inch Length with 65 Degree Angle

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Male Plug

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Male Plug

Western 1/4" NPT Male Female Air Quick Connect

Western 1/4" NPT Male Female Air Quick Connect

Western DISS Male 50 psi Chemetron® Quick Connect With Yellow Collar

Western DISS Male 50 psi Chemetron® Quick Connect With Yellow Collar

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Female Socket

Western Brass 200 psig Oxygen Regulator To Hose Quick Disconnect Female Socket

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 3" Stainless Steel Regulator Nipple, CGA-347 (For Pressures Up To 5500 psig)

Western 1/4" NPT Male X 3" Stainless Steel Regulator Nipple, CGA-347 (For Pressures Up To 5500 psig)

Western CGA-347 RH Female Stainless Steel 3001 - 5500 psig Hand Tight Regulator Nut (For Wrench Flats)

Western CGA-347 RH Female Stainless Steel 3001 - 5500 psig Hand Tight Regulator Nut (For Wrench Flats)

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® .5" ID X 1/2" L Nickel Plated Brass 200 psig Hose Ferrule (For CR-100 Crimper)

Western® .5" ID X 1/2" L Nickel Plated Brass 200 psig Hose Ferrule (For CR-100 Crimper)

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

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

Western Female X 1/4" NPT Male DISS1240 9/16" - 18 UNF 200 psi Straight Hose Adapter

Western Female X 1/4" NPT Male DISS1240 9/16" - 18 UNF 200 psi Straight Hose Adapter

Western Repair Kit (For 8538A Primary Regulator)

Western Repair Kit (For 8538A Primary Regulator)

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

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

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

Western DISS Male 50 psi Oxygen Ohmeda® Quick Connect

Western DISS Male 50 psi Oxygen Ohmeda® Quick Connect