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 CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

Western CGA-540 Male RH Brass 3000 psig 4 Way Manifold Coupler Tee With Without Check Valve

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 1/4" NPT Male X 1/4" Female Chrome Plated Brass 1000 psi Y Connector

Western 1/4" NPT Male X 1/4" Female Chrome Plated Brass 1000 psi Y Connector

Victor® Brass Swivel with Filer, CGA510/580/590, 2.5L

Victor® Brass Swivel with Filer, CGA510/580/590, 2.5L

Western 1/4" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS 1160 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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

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

Western 1/4" DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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

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

Victor® Hose Connector, 1/4" NPTM x "B" Fuel LH (Male)

Victor® Hose Connector, 1/4" NPTM x "B" Fuel LH (Male)

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

Harris® CGA540 Brass Adapter Kit (For HP750 Regulator)

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

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

Western Brass 3000 psig Hand-Tight Nut

Western Brass 3000 psig Hand-Tight Nut

Western DISS 1080 - A 3/4" - 16 UNF Brass 200 psi Hand Tight Nut

Western DISS 1080 - A 3/4" - 16 UNF Brass 200 psi Hand Tight Nut

Western 1/4" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

Western 1/4" NPT Male DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Nipple With Wrench Flats And O-Ring

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)

Western 1/4" DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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

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

Western 1/8" NPT Male X 1/8" NPT Male X 3 1/2" L Chrome Plated Brass 3000 psi Pipe Nipple

Western 1/8" NPT Male X 1/8" NPT Male X 3 1/2" L Chrome Plated Brass 3000 psi Pipe Nipple

Western 1/4" NPT Male X 1/4" NPT Male X 1 1/2" L Chrome Plated Brass 3000 psi Pipe Nipple

Western 1/4" NPT Male X 1/4" NPT Male X 1 1/2" L Chrome Plated Brass 3000 psi Pipe Nipple