Compare Products Up to 4
Clear All

Gas Fittings and Adapters

Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

Show Full Description Hide Full Description

Compare
Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

Western CGA-033 5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet Brass 200 psig Y Connector

Show Full Description Hide Full Description

Airgas Part #:WES402

Western CGA-347 Female RH Nut X Plug Stainless Steel 5500 psig 2 Piece Chain And Plug Assembly With Gas Tight Sealing

Show Full Description Hide Full Description

Compare
Western CGA-347 Female RH Nut X Plug Stainless Steel 5500 psig 2 Piece Chain And Plug Assembly With Gas Tight Sealing

Western CGA-347 Female RH Nut X Plug Stainless Steel 5500 psig 2 Piece Chain And Plug Assembly With Gas Tight Sealing

Show Full Description Hide Full Description

Airgas Part #:WES9347

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Show Full Description Hide Full Description

Compare
Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Show Full Description Hide Full Description

Airgas Part #:WESM08-5

Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Show Full Description Hide Full Description

Compare
Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Western CGA-500/510/580/590 1/4" NPT Male X 3" L Brass 3000 psig Regulator Inlet Nipple With Check Valve

Show Full Description Hide Full Description

Airgas Part #:WES15-3CV

Compare
Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WESCO-8

Western 7/8" DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Show Full Description Hide Full Description

Compare
Western 7/8" DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Show Full Description Hide Full Description

Airgas Part #:WESM08-1

Compare
Victor® Brass Nut, CGA320

Victor® Brass Nut, CGA320

Show Full Description Hide Full Description

Airgas Part #:VIC0985-0030

Compare
Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-590 Brass Cylinder To Regulator Adapter

Show Full Description Hide Full Description

Airgas Part #:WES874

Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

Show Full Description Hide Full Description

Compare
Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

Western® CGA-347 Female RH Stainless Steel 5500 psig Coupler Tee (Without Check Valve)

Show Full Description Hide Full Description

Airgas Part #:WEST-347SS

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Show Full Description Hide Full Description

Compare
Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Western® CGA-347 Male RH X 1/2" NPT .825" - 14 NGO Brass 5000 psig Valve Outlet Adapter (For Manifold Pipeline)

Show Full Description Hide Full Description

Airgas Part #:WESB-348

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:WESM08-12

Western 1/4" NPT Male X 3" Stainless Steel Regulator Nipple, CGA-347 (For Pressures Up To 5500 psig)

Show Full Description Hide Full Description

Compare
Western 1/4" NPT Male X 3" Stainless Steel Regulator Nipple, CGA-347 (For Pressures Up To 5500 psig)

Western 1/4" NPT Male X 3" Stainless Steel Regulator Nipple, CGA-347 (For Pressures Up To 5500 psig)

Show Full Description Hide Full Description

Airgas Part #:WESSS-6347-3

Western CGA-347 RH Female Stainless Steel 3001 - 5500 psig Hand Tight Regulator Nut (For Wrench Flats)

Show Full Description Hide Full Description

Compare
Western CGA-347 RH Female Stainless Steel 3001 - 5500 psig Hand Tight Regulator Nut (For Wrench Flats)

Western CGA-347 RH Female Stainless Steel 3001 - 5500 psig Hand Tight Regulator Nut (For Wrench Flats)

Show Full Description Hide Full Description

Airgas Part #:WESSS-6347-2

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

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

Show Full Description Hide Full Description

Airgas Part #:WESRK-1037

Compare
Western CGA-622 Stainless Steel 500 psig Stamped Nut With CDR-46 Ribbing

Western CGA-622 Stainless Steel 500 psig Stamped Nut With CDR-46 Ribbing

Show Full Description Hide Full Description

Airgas Part #:WES622-2

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

Show Full Description Hide Full Description

Compare
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

Show Full Description Hide Full Description

Airgas Part #:WES615-3CV

Western CGA-622 X 1/4" NPT Stainless Steel 500 psig Hose Nipple With CDR-40 Ribbing

Show Full Description Hide Full Description

Compare
Western CGA-622 X 1/4" NPT Stainless Steel 500 psig Hose Nipple With CDR-40 Ribbing

Western CGA-622 X 1/4" NPT Stainless Steel 500 psig Hose Nipple With CDR-40 Ribbing

Show Full Description Hide Full Description

Airgas Part #:WES622-3

Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Show Full Description Hide Full Description

Compare
Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Western CGA320 Brass 3000 psig Valve Outlet Cap Assembly With RH Female Nut And Plug (Packaged)

Show Full Description Hide Full Description

Airgas Part #:WESCP-320N

Compare
Western CGA622 3/8" NPT 316 Stainless Steel 500 psi Adapter

Western CGA622 3/8" NPT 316 Stainless Steel 500 psi Adapter

Show Full Description Hide Full Description

Airgas Part #:WESF-52

Compare
Western Repair Kit (For 8534 And 8532 Primary Regulator)

Western Repair Kit (For 8534 And 8532 Primary Regulator)

Show Full Description Hide Full Description

Airgas Part #:WESRK-1020

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.