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Gas Fittings and Adapters

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

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Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

Western 1" - 11 1/2 NPS Female RH X 1 3/4" L Brass 3000 psig Manifold Union Nut

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Airgas Part #:WESWHF-3-29

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Western 1/2" NPT Female X 2 1/2" Brass 3000 psig Manifold Pipe Tee

Western 1/2" NPT Female X 2 1/2" Brass 3000 psig Manifold Pipe Tee

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Airgas Part #:WESWHF-4-7

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Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

Airgas® 1/4" Male NPT X 6MM Stainless Steel Compression Adapter

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Airgas Part #:Y9926463-AG

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Western 1/8" NPT Female 50 psi Chemetron® Quick Connect

Western 1/8" NPT Female 50 psi Chemetron® Quick Connect

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Airgas Part #:WESOR101

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Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Check Valve

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Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Check Valve

Western 1/4" NPT Female Inlet X Male Outlet Stainless Steel 6000 psig Heavy Duty Check Valve

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Airgas Part #:WESCVF-4MSS

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Western Hose Repair Kit With "B" 9/16" - 18 Without Crimp Tool

Western Hose Repair Kit With "B" 9/16" - 18 Without Crimp Tool

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Airgas Part #:WESCK-7

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Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-500 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES872

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Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

Airgas® 1/8" Male NPT X 1/4" TOD Compression Stainless Steel Adapter

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Airgas Part #:Y9926410-AG

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

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

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Airgas Part #:HCL9005109

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Harris® 1/4" NPT Male Brass Inlet Stem, CGA-540

Harris® 1/4" NPT Male Brass Inlet Stem, CGA-540

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Airgas Part #:HCL9005110

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Miller® RL121 3/16" X 12.6' Nickel-Plated Hose Connector

Miller® RL121 3/16" X 12.6' Nickel-Plated Hose Connector

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Airgas Part #:MIL3060-2

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Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

Airgas® 1/2" Female NPT X 1/4" Male NPT Brass Adapter

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Airgas Part #:Y99413935-AG

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

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

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Airgas Part #:MIL16538

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Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

Miller® 9/16" - 18 UNF Nickel-Plated Hose Connector

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Airgas Part #:MIL3060-1

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Airgas® 1/4" Compression X 1/4" Male Stainless Steel Elbow

Airgas® 1/4" Compression X 1/4" Male Stainless Steel Elbow

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Airgas Part #:Y99413914-AG

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Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

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Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

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Airgas Part #:WES9347

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Western 1/4" NPT Male Stainless Steel 6000 psig Metering Seat Cartridge Valve

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Western 1/4" NPT Male Stainless Steel 6000 psig Metering Seat Cartridge Valve

Western 1/4" NPT Male Stainless Steel 6000 psig Metering Seat Cartridge Valve

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Airgas Part #:WESSS-110M

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-701 (For Pressures Up To 5500 psig)

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Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-701 (For Pressures Up To 5500 psig)

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-701 (For Pressures Up To 5500 psig)

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Airgas Part #:WES701-4SF

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Victor® Inlet Washer, CGA320

Victor® Inlet Washer, CGA320

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Airgas Part #:VIC1408-0065

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Miller® Brass LP Tee

Miller® Brass LP Tee

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Airgas Part #:MIL15085

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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.