Adapters & Fittings | Gas Equipment

Western Enterprises (82)
RADNOR™ (9)
Victor Equipment (4)
Harris Calorific (2)

Adapter (16)
Regulator Inlet Nipple (15)
Coupler Tee (10)
Nipple (8)
Hose Nipple (5)
Nut (5)
Body Adapter (4)
Regulator Nut (4)
Hex Nut (3)
Regulator Inlet Nut (3)
Chain And Plug Assembly (2)
Cylinder Adapter (2)
Outlet Adapter (2)
Quick Connect (2)
Regulator Nipple (2)
Repair Kit (2)
Washer (2)
Hose Nut/Nipple (1)
Inlet Washer (1)
Swivel (1)
Valve Outlet Cap Assembly (1)
Washer Set (1)
Y Connector (1)

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.

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Gas Fittings and Adapters

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-680/695/702/703 1/4" NPT Male X 3 1/2" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT Male X 3 1/2" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-347 0.830" - 14 NGO Female RH Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nut (For Wrench Flats)

Western CGA-347 0.830" - 14 NGO Female RH Brass 3001 - 5500 psig Hand Tight Regulator Inlet Nut (For Wrench Flats)

Harris® 5/8" - 18 Female X 5/8" - 18 Female Regulator To Hose Quick Connect

Harris® 5/8" - 18 Female X 5/8" - 18 Female Regulator To Hose Quick Connect

Western CGA-500/510/580/590 Brass 3000 psig Regulator Inlet Nipple

Western CGA-500/510/580/590 Brass 3000 psig Regulator Inlet Nipple

Western CGA-347 Female RH Brass 5500 psig Manifold Coupler Tee With Without Check Valve

Western CGA-347 Female RH Brass 5500 psig Manifold Coupler Tee With Without Check Valve

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

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

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-346 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Check Valve

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-702 1.12" - 14 NGO Male RH Brass 5500 - 7500 psig Regulator Nut (For Wrench Flats)

Western CGA-702 1.12" - 14 NGO Male RH Brass 5500 - 7500 psig Regulator Nut (For Wrench Flats)

Western CGA-346 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-346 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

Harris® 5/8" - 18 Male Hose to Machine Quick Connect

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

Western CGA-580 Male RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-580 Male RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-320 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

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

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

Western CGA-500 X CGA-580 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-580 Brass Cylinder To Regulator Adapter

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-346 Female RH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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)