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Gases (2,626)

Gas Equipment (1,321)

Take advantage of the industry-leading performance and expertise you'll find with the specialty gas team at Airgas. When you need high-purity gases and precision blends, Airgas has the technical know-how and the national presence to meet your needs anywhere across the U.S.

Gases

Gas Equipment

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Y11HC540V650-AG

VariMed™ Medical Oxygen Cylinder Regulator, CGA-540

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VariMed™ Medical Oxygen Cylinder Regulator, CGA-540

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Airgas Part #:Y11HC540V650-AG

Y12E444B350-AG

Airgas® Model E444B350 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas® Model E444B350 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444B350-AG

Y158RMWB1FCVA5-AL

Airgas® Brass Single Cylinder Regulator Wall Mounting Bracket With CGA-590 Connection And Check Valves

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Airgas® Brass Single Cylinder Regulator Wall Mounting Bracket With CGA-590 Connection And Check Valves

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Airgas Part #:Y158RMWB1FCVA5-AL

Y11N145EHF-AG

Airgas® Model N145EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model N145EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N145EHF-AG

X05NI82CP5805E9

10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Nitrogen Dioxide, 60PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI82CP5805E9

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Y12C645A660-AG

Airgas® Model C645A660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645A660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645A660-AG

Y121225C350-AL

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-350 Connection

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Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-350 Connection

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Airgas Part #:Y121225C350-AL

Y1212172A540-AL

Airgas® Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-540 Connection

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Airgas® Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-540 Connection

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Airgas Part #:Y1212172A540-AL

X02AI99CP106116

0.9% N Butane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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0.9% N Butane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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Airgas Part #:X02AI99CP106116

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Y11C198K680-AG

Airgas® Model C198K680 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas® Model C198K680 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198K680-AG

AR UHP300BA

UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR UHP300BA

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Y11C484D-AG

Airgas® Model C484D Stainless Steel Corrosive Service Single Stage Standard Model Regulator

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Airgas® Model C484D Stainless Steel Corrosive Service Single Stage Standard Model Regulator

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Airgas Part #:Y11C484D-AG

Y11N245A350-AG

Airgas® Model N245A350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245A350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245A350-AG

Y111213B320-AL

Airgas® Model 213 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-320 Connection

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Airgas® Model 213 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-320 Connection

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Airgas Part #:Y111213B320-AL

X02AI99CP1000K2

1% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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1% Propane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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Airgas Part #:X02AI99CP1000K2

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Y111213A330-AL

Airgas® Model 213 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-330 Connection

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Airgas® Model 213 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-330 Connection

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Airgas Part #:Y111213A330-AL

Y99CPA4350-AG

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-350

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-350

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Airgas Part #:Y99CPA4350-AG

AR HE50300

50% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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50% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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50% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR HE50300

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Y12C645B350-AG

Airgas® Model C645B350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645B350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645B350-AG

Y11C198K-AG

Airgas® Model C198K Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas® Model C198K Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198K-AG

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