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 C198K580 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model C198K580 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model C198K580 Stainless Steel High Delivery Pressure Single Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198K580-AG

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Airgas® Model 311 Brass Plated Non-Corrosive/High Purity Two Stage Specialty Regulator With CGA-580 Connection

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Airgas® Model 311 Brass Plated Non-Corrosive/High Purity Two Stage Specialty Regulator With CGA-580 Connection

Airgas® Model 311 Brass Plated Non-Corrosive/High Purity Two Stage Specialty Regulator With CGA-580 Connection

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Airgas Part #:Y121311A580-AL

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Airgas® Model C444F Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444F Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444F-AG

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Industrial Grade Propylene, Size 420 Low Pressure Steel Tank, CGA 510

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Industrial Grade Propylene, Size 420 Low Pressure Steel Tank, CGA 510

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Airgas Part #:PP 420

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Airgas® Model C445B510 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445B510 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445B510 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445B510-AG

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Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

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Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

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Airgas Part #:Y19425D30-AG

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Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

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Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-350 Connection And Check Valves

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Airgas Part #:Y158RMWS2FCVH2-AL

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Airgas® Model N245B320 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245B320 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B320 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245B320-AG

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UPC (Ultra Pure Carrier) Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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UPC (Ultra Pure Carrier) Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540 UPC (Ultra Pure Carrier) Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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UPC (Ultra Pure Carrier) Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Airgas Part #:OX UPC300

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Airgas® Model T265D580 Brass Ultra High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model T265D580 Brass Ultra High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model T265D580 Brass Ultra High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12T265D580-AG

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90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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90PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A3576

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Airgas® Model C484A660 Stainless Steel Corrosive Gas Single Stage Specialty Regulator

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Airgas® Model C484A660 Stainless Steel Corrosive Gas Single Stage Specialty Regulator

Airgas® Model C484A660 Stainless Steel Corrosive Gas Single Stage Specialty Regulator

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Airgas Part #:Y11C484A660-AG

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Industrial Grade Acetylene, 10 Pack Size 5 Acetylene Cradle, CGA 510

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Industrial Grade Acetylene, 10 Pack Size 5 Acetylene Cradle, CGA 510

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Airgas Part #:AC S05

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Airgas® Model FM244B350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

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Airgas® Model FM244B350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

Airgas® Model FM244B350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

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Airgas Part #:Y12FM244B350-AG

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Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-330 Connection

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Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-330 Connection

Airgas® Model 225 Stainless Steel Corrosive Gas/High Purity Two Stage Specialty Regulator With CGA-330 Connection

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Airgas Part #:Y121225D330-AL

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

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Airgas Part #:Y12244D500-AG

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Airgas® Model C444A580 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444A580 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A580 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444A580-AG

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Airgas® Model Y121215D350-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-350 Connection

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Airgas® Model Y121215D350-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-350 Connection

Airgas® Model Y121215D350-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-350 Connection

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Airgas Part #:Y121215D350-AL

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-580

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Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-580

Airgas® Stainless Steel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-580

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Airgas Part #:Y99CPA4580-AG

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Airgas® Model N245F540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245F540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245F540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245F540-AG

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