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 SD474B540 Stainless Steel High Purity/Severe Duty Single Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas® Model SD474B540 Stainless Steel High Purity/Severe Duty Single Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

Airgas® Model SD474B540 Stainless Steel High Purity/Severe Duty Single Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas Part #:Y11SD474B540-AG

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Airgas® Model N245B346 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245B346 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B346 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245B346-AG

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Airgas® Model 4900 Stainless Steel High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas® Model 4900 Stainless Steel High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

Airgas® Model 4900 Stainless Steel High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas Part #:Y114900-AG

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Airgas® Model AS215B280 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS215B280 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS215B280 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y12AS215B280-AG

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Airgas® Model DW215D580 Brass Analytical Applications/Corrosive Service Economy Two Stage Regulator With 1/4" FNPT Connection

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Airgas® Model DW215D580 Brass Analytical Applications/Corrosive Service Economy Two Stage Regulator With 1/4" FNPT Connection

Airgas® Model DW215D580 Brass Analytical Applications/Corrosive Service Economy Two Stage Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12DW215D580-AG

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Airgas® Model E444A705 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas® Model E444A705 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444A705 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444A705-AG

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Airgas® Model ASN245B660 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245B660 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245B660 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y12ASN245B660-AG

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Airgas® Model ASN245D Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas® Model ASN245D Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245D Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

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Airgas Part #:Y11ASN245D-AG

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Airgas® Model E444A350 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas® Model E444A350 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444A350 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444A350-AG

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Airgas® Model L445D330 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas® Model L445D330 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L445D330 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas Part #:Y11L445D330-AG

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Airgas® Model AS244A540 Brass Analytic Series Single Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244A540 Brass Analytic Series Single Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244A540 Brass Analytic Series Single Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y11AS244A540-AG

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Airgas® Model L244ALB510 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas® Model L244ALB510 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L244ALB510 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas Part #:Y11L244ALB510-AG

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Airgas® Model N245A326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245A326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245A326-AG

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Airgas® Model L215ALB580 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

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Airgas® Model L215ALB580 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

Airgas® Model L215ALB580 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

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Airgas Part #:Y11L215ALB580-AG

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Airgas® Model C645G350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645G350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645G350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645G350-AG

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, CGA 870 Yoke Fitting

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, CGA 870 Yoke Fitting USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, CGA 870 Yoke Fitting

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, CGA 870 Yoke Fitting

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Airgas Part #:OX USPEATV

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1500PPM Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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1500PPM Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580 1500PPM Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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1500PPM Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02CD99C3003792

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UHP (Ultra High Purity) Grade Argon, 265 Liter Liquid Cylinder (350 PSI) UHP (Ultra High Purity) Grade Argon, 265 Liter Liquid Cylinder (350 PSI)

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UHP (Ultra High Purity) Grade Argon, 265 Liter Liquid Cylinder (350 PSI)

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Airgas Part #:AR UHP265L350CT

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Ultra Pure Grade Argon, 230 Liter Liquid Cylinder, Other (230 PSI) Ultra Pure Grade Argon, 230 Liter Liquid Cylinder, Other (230 PSI)

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Ultra Pure Grade Argon, 230 Liter Liquid Cylinder, Other (230 PSI)

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Airgas Part #:AR UPC230LT230

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UHP (Ultra High Purity) Grade Nitrogen, 265 Liter Liquid Cylinder (230 PSI)

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UHP (Ultra High Purity) Grade Nitrogen, 265 Liter Liquid Cylinder (230 PSI) UHP (Ultra High Purity) Grade Nitrogen, 265 Liter Liquid Cylinder (230 PSI)

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UHP (Ultra High Purity) Grade Nitrogen, 265 Liter Liquid Cylinder (230 PSI)

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Airgas Part #:NI UHP265LT230

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