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.

Are you currently located in California?

Gas Fittings and Adapters

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

Western 1/8" NPT Male 3000 psi Bushing

Western 1/8" NPT Male 3000 psi Bushing

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

Victor® Adaptor, "C", Oxygen (Female) x "B" Oxygen (Male)

Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 45° Street Elbow

Western 1/4" NPT Female X 1/4" NPT Male 1000 psi 45° Street Elbow

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

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

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western DISS 1120 3/4" - 16 UNF X 1/4 " Chrome Plated Brass 200 psig Adapter

Western® 7/8" DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand-Tight Hex Nut With Blue Plastic Collar

Western® 7/8" DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand-Tight Hex Nut With Blue Plastic Collar

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Western® CGA-350 1/4" NPT X 2 1/2" L Brass 3000 psig Nipple With Reverse Flow Check Valve

Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

Western 1/8" NPT Female 1000 psi 90° Pipe Elbow

Western 1/8" NPT Female 1000 psi 90° Pipe Elbow

Western 1/4" NPT Male X 1/4" NPT Female X 1/4" NPT Female Chrome Plated Brass 1000 psi Pipe Tee

Western 1/4" NPT Male X 1/4" NPT Female X 1/4" NPT Female Chrome Plated Brass 1000 psi Pipe Tee

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-580 Female RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

Western CGA-580 Female RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter