CANCEL
Compare Products Up to 4
Clear All

Gas Fittings and Adapters

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Show Full Description Hide Full Description

Compare
Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Show Full Description Hide Full Description

Airgas Part #:WES808

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Show Full Description Hide Full Description

Compare
Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WES83

Western CGA-680/CGA-695/CGA-702/CGA-703 Brass Flammable/Air/Hydrogen/Inert/Methane Regulator Inlet Nipple

Show Full Description Hide Full Description

Compare
Western CGA-680/CGA-695/CGA-702/CGA-703 Brass Flammable/Air/Hydrogen/Inert/Methane Regulator Inlet Nipple

Western CGA-680/CGA-695/CGA-702/CGA-703 Brass Flammable/Air/Hydrogen/Inert/Methane Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WES680-3SF

Western CGA-555 X CGA-580 Brass Propane/Nitrogen Adapter

Show Full Description Hide Full Description

Compare
Western CGA-555 X CGA-580 Brass Propane/Nitrogen Adapter

Western CGA-555 X CGA-580 Brass Propane/Nitrogen Adapter

Show Full Description Hide Full Description

Airgas Part #:WES809

Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

Show Full Description Hide Full Description

Compare
Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

Western CGA-703/CGA-680/CGA-695/CGA-702 Brass Air/Flammable/Hydrogen/Inert/Methane Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WES680-4SF

Western CGA-580 X CGA-555 Brass Nitrogen/Propane Adapter

Show Full Description Hide Full Description

Compare
Western CGA-580 X CGA-555 Brass Nitrogen/Propane Adapter

Western CGA-580 X CGA-555 Brass Nitrogen/Propane Adapter

Show Full Description Hide Full Description

Airgas Part #:WES812

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

Show Full Description Hide Full Description

Compare
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

Show Full Description Hide Full Description

Airgas Part #:WES83-CVR

Western CGA-555 X CGA-510 Brass Cylinder To Regulator Adapter

Show Full Description Hide Full Description

Compare
Western CGA-555 X CGA-510 Brass Cylinder To Regulator Adapter

Western CGA-555 X CGA-510 Brass Cylinder To Regulator Adapter

Show Full Description Hide Full Description

Airgas Part #:WES802

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-510/580/590

Show Full Description Hide Full Description

Compare
Harris® 1/4" NPT Male Brass Inlet Stem, CGA-510/580/590

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-510/580/590

Show Full Description Hide Full Description

Airgas Part #:HCL9005109

Miller® Brass Oxygen/Propane/Acetylene Tailpiece

Show Full Description Hide Full Description

Compare
Miller® Brass Oxygen/Propane/Acetylene Tailpiece

Miller® Brass Oxygen/Propane/Acetylene Tailpiece

Show Full Description Hide Full Description

Airgas Part #:MIL15778

Western CGA-350 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple

Show Full Description Hide Full Description

Compare
Western CGA-350 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-350 1/4" NPT Male X 2 1/2" L Brass 3000 psig Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WES83-CV

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Show Full Description Hide Full Description

Compare
Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-350 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Show Full Description Hide Full Description

Airgas Part #:WEST-82

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:WES680-3S

Western CGA-555 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Show Full Description Hide Full Description

Compare
Western CGA-555 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-555 Female LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Show Full Description Hide Full Description

Airgas Part #:WEST-72

Western® 35 psig Manifold Safety Kit

Show Full Description Hide Full Description

Compare
Western® 35 psig Manifold Safety Kit

Western® 35 psig Manifold Safety Kit

Show Full Description Hide Full Description

Airgas Part #:WESDM-FKD

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.