Airgas

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.


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Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

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Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

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Airgas Part #:Y1212172B330-AL

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Airgas® Model C198J677 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model C198J677 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model C198J677 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198J677-AG

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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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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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Airgas® Model N198K Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model N198K Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model N198K Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11N198K-AG

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Airgas® Model Y121215D660-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-660 Connection

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Airgas® Model Y121215D660-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-660 Connection

Airgas® Model Y121215D660-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-660 Connection

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Airgas Part #:Y121215D660-AL

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Airgas® Model N114G590 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model N114G590 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model N114G590 Brass High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11N114G590-AG

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Airgas® Model Y121215D330-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-330 Connection

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Airgas® Model Y121215D330-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-330 Connection

Airgas® Model Y121215D330-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-330 Connection

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Airgas Part #:Y121215D330-AL

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Airgas® Brass Single Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

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Airgas® Brass Single Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

Airgas® Brass Single Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

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Airgas Part #:Y158RMWB1FCVH2-AL

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180PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 180PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0076

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3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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3PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP58D067

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UHP (Ultra High Purity) Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540 UHP (Ultra High Purity) Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

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Airgas Part #:OX UHP200

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Airgas® Model C444A350 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444A350 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A350 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444A350-AG

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Industrial Grade Ametalene, Size 25 Low Pressure Steel Cylinder, CGA 510

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Industrial Grade Ametalene, Size 25 Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:AL 25

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Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444B590-AG

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Airgas® Model N175B350 Brass Ultra Low Delivery Pressure Two Stage Specialty Regulator

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Airgas® Model N175B350 Brass Ultra Low Delivery Pressure Two Stage Specialty Regulator

Airgas® Model N175B350 Brass Ultra Low Delivery Pressure Two Stage Specialty Regulator

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Airgas Part #:Y12N175B350-AG

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Airgas® Model N245B350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245B350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245B350-AG

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Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-590 Connection

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Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-590 Connection

Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-590 Connection

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Airgas Part #:Y121225C590-AL

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Airgas® Model N145FHF Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

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Airgas® Model N145FHF Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model N145FHF Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N145FHF-AG

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Airgas® Model C645D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645D580-AG

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5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

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5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

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5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

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Airgas Part #:X02NI95CP17V111

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