Adapters & Fittings | Gas Equipment

Western Enterprises (24)
RADNOR™ (5)
Harris Calorific (2)

Regulator Inlet Nipple (6)
Coupler Tee (4)
Cylinder Adapter (2)
Nipple (2)
Repair Kit (2)
Adapter (1)
Chain And Plug Assembly (1)
Crimper (1)
Hex Nut (1)
Hose Nut/Nipple (1)
Outlet Adapter (1)
Quick Connect (1)
Regulator Nipple (1)
Regulator Nut (1)
Safety Kit (1)
Tilt Valve (1)
Valve Outlet Cap Assembly (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.

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

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

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

Western 7/8" DISS 1060 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1060 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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

Western CGA-580 Male RH Nut X Plug Brass 3000 psig 2 Piece Chain And Plug Assembly With Gas Tight Sealing

Western CGA-580 Male RH Nut X Plug Brass 3000 psig 2 Piece Chain And Plug Assembly With Gas Tight Sealing

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

Western Repair Kit (For 8534A, 8534B And 8532A Primary Regulator)

Western CGA350 Brass 3000 psig Valve Outlet Cap Assembly With LH Female Nut And Plug (Packaged)

Western CGA350 Brass 3000 psig Valve Outlet Cap Assembly With LH Female Nut And Plug (Packaged)

Western CGA-500/510/580/590 1/4" NPT Male X 3 1/2" L Brass Hand Tight Regulator Nipple With Check Valve And Without O Ring

Western CGA-500/510/580/590 1/4" NPT Male X 3 1/2" L Brass Hand Tight Regulator Nipple With Check Valve And Without O Ring

Western® Vise-Grip® Crimper (For 3/16" And 1/4" ID Hose)

Western® Vise-Grip® Crimper (For 3/16" And 1/4" ID Hose)

Western CGA580 1/4" NPT Male 3" L 0.960" - 14 NGO External RH Nipple Assembly With Soft Tip

Western CGA580 1/4" NPT Male 3" L 0.960" - 14 NGO External RH Nipple Assembly With Soft Tip

Western Repair Kit (For 8534 And 8532 Primary Regulator)

Western Repair Kit (For 8534 And 8532 Primary Regulator)

Western® 35 psig Manifold Safety Kit

Western® 35 psig Manifold Safety Kit