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Gas Fittings and Adapters

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

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

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

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Airgas Part #:WESOR104-1

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Western 50 psi Suction Chemetron® Quick Connect Y-Coupler With Adapter

Western 50 psi Suction Chemetron® Quick Connect Y-Coupler With Adapter

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Airgas Part #:WESOR104-76

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Western 1/4" Female 50 psi Oxygen Ohmeda® Barbed Quick Connect

Western 1/4" Female 50 psi Oxygen Ohmeda® Barbed Quick Connect

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Airgas Part #:WESOR201-1

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Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

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Airgas Part #:WESOR201-2

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

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

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Airgas Part #:WESOR201-6

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Western 50 psi Ohmeda® Quick Connect Y-Coupler With Adapter

Western 50 psi Ohmeda® Quick Connect Y-Coupler With Adapter

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Airgas Part #:WESOR201-77

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Western DISS Male X Female 50 psi Ohmeda® Female Quick Connect

Western DISS Male X Female 50 psi Ohmeda® Female Quick Connect

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Airgas Part #:WESOR202-2

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Western DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Black Plastic Collar

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Western DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Black Plastic Collar

Western DISS 1120 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hand Tight Nut With Black Plastic Collar

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Airgas Part #:WESM12-2P

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Western® 1/4" NPT Male DISS1060A 3/4" - 16 UNF 50 psi Check Valve Body Adapter

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Western® 1/4" NPT Male DISS1060A 3/4" - 16 UNF 50 psi Check Valve Body Adapter

Western® 1/4" NPT Male DISS1060A 3/4" - 16 UNF 50 psi Check Valve Body Adapter

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Airgas Part #:WESM12-5CV

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Western 1/4" Female 50 psi Ohmeda® Barbed Female Quick Connect

Western 1/4" Female 50 psi Ohmeda® Barbed Female Quick Connect

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Airgas Part #:WESOR203-1

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Western® 50 psi Medical Air Ohmeda® Duplex Quick Connect Y-Coupler

Western® 50 psi Medical Air Ohmeda® Duplex Quick Connect Y-Coupler

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Airgas Part #:WESOR204-77

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Miller® Brass Nut/Connection Inlet

Miller® Brass Nut/Connection Inlet

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Airgas Part #:MILH54

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Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

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Airgas Part #:MIL7582

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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 1/4" Female 50 psi Chemetron® Barbed Quick Connect

Western 1/4" Female 50 psi Chemetron® Barbed Quick Connect

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Airgas Part #:WESOR101-1

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Western® 1/4" NPT Male DISS 2220 7/8" - 14 UNF Chrome Plated Brass 200 psi Body Adapter

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Western® 1/4" NPT Male DISS 2220 7/8" - 14 UNF Chrome Plated Brass 200 psi Body Adapter

Western® 1/4" NPT Male DISS 2220 7/8" - 14 UNF Chrome Plated Brass 200 psi Body Adapter

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Airgas Part #:WESM26-5

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Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

Western "B" Male LH X 1/4" NPT Male Brass Hose Coupler (2 Per Pack)

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Airgas Part #:WESWD2145

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Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

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Airgas Part #:WESMQ201-6

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Victor® Brass Nut, CGA300

Victor® Brass Nut, CGA300

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Airgas Part #:VIC0968-0003

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

Western 7/8" DISS 1020 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Hex Nut

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Airgas Part #:WESM02-1

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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.