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 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

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Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

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Airgas Part #:Y121215B540-AL

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Industrial Grade Argon, Size 150 High Pressure Steel, CGA 580 Industrial Grade Argon, Size 150 High Pressure Steel, CGA 580

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Industrial Grade Argon, Size 150 High Pressure Steel, CGA 580

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Airgas Part #:AR 150

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

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

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

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Airgas Part #:NI UHP300CT

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Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444A-AG

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Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444F330-AG

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UPC (Ultra Pure Carrier) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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UPC (Ultra Pure Carrier) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580 UPC (Ultra Pure Carrier) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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UPC (Ultra Pure Carrier) Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI UPC300

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Airgas® Model C444G320 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444G320 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444G320 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444G320-AG

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Airgas® Single Stage Brass 0-50 psi General Purpose Cylinder Regulator CGA-296

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Airgas® Single Stage Brass 0-50 psi General Purpose Cylinder Regulator CGA-296

Airgas® Single Stage Brass 0-50 psi General Purpose Cylinder Regulator CGA-296

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Airgas Part #:Y11215B296-AG

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Airgas® Model FM244A590 Brass High Purity Two Stage Regulator With CGA Connection

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Airgas® Model FM244A590 Brass High Purity Two Stage Regulator With CGA Connection

Airgas® Model FM244A590 Brass High Purity Two Stage Regulator With CGA Connection

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Airgas Part #:Y12FM244A590-AG

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas Part #:Y12114B350-AL

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Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-350 Connection

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Airgas Part #:Y121211D350-AL

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Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-500

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Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-500

Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-500

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Airgas Part #:Y11244D500-AG

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9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A03N0

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Airgas® 2 1/2" Chrome Plated Brass 6000 psig Pressure Gauge With 1/4" Male NPT Lower Mount

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Airgas® 2 1/2" Chrome Plated Brass 6000 psig Pressure Gauge With 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Chrome Plated Brass 6000 psig Pressure Gauge With 1/4" Male NPT Lower Mount

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Airgas Part #:Y19125D60C-AG

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Airgas® Model C444B705 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Regulator/Single Stage Regulator With 1/4" FNPT/CGA-705 Connection

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Airgas® Model C444B705 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Regulator/Single Stage Regulator With 1/4" FNPT/CGA-705 Connection

Airgas® Model C444B705 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Regulator/Single Stage Regulator With 1/4" FNPT/CGA-705 Connection

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Airgas Part #:Y11C444B705-AG

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Airgas® 0.5-4.0 scfm Brass High Capacity Flowmeter

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Airgas® 0.5-4.0 scfm Brass High Capacity Flowmeter

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Airgas Part #:Y21BHC1-AG

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Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

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Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

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Airgas Part #:Y111206AB590-AL

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Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444F590-AG

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Industrial Grade Helium, Size 250 High Pressure Steel Cylinder, CGA 580 Industrial Grade Helium, Size 250 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Helium, Size 250 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE 250

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Airgas® Model N245D296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245D296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245D296-AG

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