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Gas Fittings and Adapters

Western 1/8" NPT Male 3000 psi Bushing

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Western 1/8" NPT Male 3000 psi Bushing

Western 1/8" NPT Male 3000 psi Bushing

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Airgas Part #:WESMA-1

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Miller® Steel Hose Inlet

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Miller® Steel Hose Inlet

Miller® Steel Hose Inlet

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Airgas Part #:MIL281965

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

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

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

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Airgas Part #:WESOR103

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Western® .843" - .847" X 1/2" NPT X 1/2" NPT Female 2 3/4" Brass 3000 psig Manifold Pipe Tee

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Western® .843" - .847" X 1/2" NPT X 1/2" NPT Female 2 3/4" Brass 3000 psig Manifold Pipe Tee

Western® .843" - .847" X 1/2" NPT X 1/2" NPT Female 2 3/4" Brass 3000 psig Manifold Pipe Tee

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Airgas Part #:WESWHF-4-21

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Western 7/8" DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Western 7/8" DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1040 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Airgas Part #:WESM04-1

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Western® 7/8" DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand-Tight Hex Nut With Blue Plastic Collar

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Western® 7/8" DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand-Tight Hex Nut With Blue Plastic Collar

Western® 7/8" DISS1040A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand-Tight Hex Nut With Blue Plastic Collar

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Airgas Part #:WESM04-2P

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

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Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

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Airgas Part #:WESOR101-5

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Female Quick Connect Coupler

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Airgas Part #:WESOR202-6

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Western 1/4" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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Western 1/4" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

Western 1/4" DISS 1220 3/4" - 16 UNF Chrome Plated Brass 200 psi Barbed Hose Nipple With O-Ring

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Airgas Part #:WESM22-13

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Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

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Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

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Airgas Part #:WESM24-16

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Western DISS Male 50 psi Medical Air Ohmeda® Quick Connect

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Western DISS Male 50 psi Medical Air Ohmeda® Quick Connect

Western DISS Male 50 psi Medical Air Ohmeda® Quick Connect

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Airgas Part #:WESMQ202-2

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Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

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Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

Western 1/8" NPT Male 50 psi Suction Ohmeda® Quick Connect

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Airgas Part #:WESMQ204

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Western® 1/4" Hose Barb X Female 50 psi Nitrous Oxide Chemetron® Quick Connect Adapter

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Western® 1/4" Hose Barb X Female 50 psi Nitrous Oxide Chemetron® Quick Connect Adapter

Western® 1/4" Hose Barb X Female 50 psi Nitrous Oxide Chemetron® Quick Connect Adapter

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Airgas Part #:WESOR103-1

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Western 1/4" Male 50 psi Ohmeda® Quick Connect

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Western 1/4" Male 50 psi Ohmeda® Quick Connect

Western 1/4" Male 50 psi Ohmeda® Quick Connect

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Airgas Part #:WESMQ203-1

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Western 1/8" NPT Male 50 psi Oxequip® Male Quick Connect

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Western 1/8" NPT Male 50 psi Oxequip® Male Quick Connect

Western 1/8" NPT Male 50 psi Oxequip® Male Quick Connect

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Airgas Part #:WESMQ302

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Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

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Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

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Airgas Part #:WESM24-34

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Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

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Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

Western 5/8" Hex X 1/4" NPT Male 3000 psi Pipe Plug

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Airgas Part #:WESMA-36

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Western 50 psig High Pressure Plated Relief Valve Assembly

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Western 50 psig High Pressure Plated Relief Valve Assembly

Western 50 psig High Pressure Plated Relief Valve Assembly

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Airgas Part #:WESWRV-4P-50

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Western® DISS1240 Female Inlet X 1/4" NPT Female Outlet 9/16" - 18 UNF 200 psi Y Connector

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Western® DISS1240 Female Inlet X 1/4" NPT Female Outlet 9/16" - 18 UNF 200 psi Y Connector

Western® DISS1240 Female Inlet X 1/4" NPT Female Outlet 9/16" - 18 UNF 200 psi Y Connector

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Airgas Part #:WESMY-7

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Miller® Brass Oxygen Nut

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Miller® Brass Oxygen Nut

Miller® Brass Oxygen Nut

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Airgas Part #:MIL16173

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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.