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

Connection Kit CGA-320 SFC/SFE 1/8"Tubing

Connection Kit CGA-320 SFC/SFE 1/8"Tubing

RADNOR™ .562" ID/.593" ID/.625" ID Brass Hose Ferrule Set

RADNOR™ .562" ID/.593" ID/.625" ID Brass Hose Ferrule Set

Western Hose Repair Kit With "B" 9/16" - 18 C-5 Crimp Tool (For 3/16", 1/4" ID Hose)

Western Hose Repair Kit With "B" 9/16" - 18 C-5 Crimp Tool (For 3/16", 1/4" ID Hose)

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

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

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 Brass 200 psig Fuel Torch To Hose Quick Disconnect Female Socket

Western Brass 200 psig Fuel Torch To Hose Quick Disconnect Female Socket

Western CGA-022 "B" 9/16" - 18 Female Inlet X "B" 9/16" - 18 Male Outlet Brass 200 psig Valve Y Connector

Western CGA-022 "B" 9/16" - 18 Female Inlet X "B" 9/16" - 18 Male Outlet Brass 200 psig Valve Y Connector

Western 90° CGA-510 X CGA-510 Brass Cylinder To Regulator Adapter

Western 90° CGA-510 X CGA-510 Brass Cylinder To Regulator Adapter

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

Airgas® 1/4" Female NPT Brass Pipe Tee

Airgas® 1/4" Female NPT Brass Pipe Tee

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

Western CGA-023 "B" 9/16" - 18 Female LH Inlet X "B" 9/16" - 18 Male LH Outlet Brass 200 psig Hose Y Connector

Miller® 5/8" - 18 RH Brass Outlet Adapter

Miller® 5/8" - 18 RH Brass Outlet Adapter

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

Western CGA-347 1/4" NPT Male X 3" L Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nipple

Western CGA-580 Check Valve X 1/2" NPT Male Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

Western CGA-580 Check Valve X 1/2" NPT Male Brass 3000 psig Outlet Adapter (For Manifold Pipelines)

Western CGA-590 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-590 X CGA-346 Brass Cylinder To Regulator 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)

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western CGA-510 Male LH Brass 500 psig Manifold Coupler Tee With Check Valve

Western CGA-510 Male LH Brass 500 psig Manifold Coupler Tee With Check Valve

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

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