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 AS215F590 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS215F590 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS215F590 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y12AS215F590-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 ASC445G590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445G590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445G590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445G590-AG

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Airgas® Model ASC445G Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445G Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445G Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445G-AG

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Airgas® Model N245G296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245G296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G296 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245G296-AG

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7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve 7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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7.5PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X02NI99C15A01W9

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Food Grade Nitrogen, 230 Liter Liquid Cylinder, Other (50 PSI) Food Grade Nitrogen, 230 Liter Liquid Cylinder, Other (50 PSI)

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Food Grade Nitrogen, 230 Liter Liquid Cylinder, Other (50 PSI)

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Airgas Part #:NI FG230LT50

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Airgas® Model BP425 Stainless Steel Specialty High Purity Back Pressure Regulator

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Airgas® Model BP425 Stainless Steel Specialty High Purity Back Pressure Regulator

Airgas® Model BP425 Stainless Steel Specialty High Purity Back Pressure Regulator

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Airgas Part #:Y11BP425-AG

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Airgas® Model C445AA580CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445AA580CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445AA580CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445AA580CV-AG

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Airgas® Model L244DLBC10 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas® Model L244DLBC10 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L244DLBC10 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas Part #:Y11L244DLBC10-AG

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Airgas® Model AS244B Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244B Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244B Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244B-AG

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Airgas® Model L445DLB660 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

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Airgas® Model L445DLB660 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

Airgas® Model L445DLB660 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

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Airgas Part #:Y12L445DLB660-AG

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Airgas® Model L244DLB600 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas® Model L244DLB600 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L244DLB600 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

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Airgas Part #:Y11L244DLB600-AG

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Airgas® Model N140DHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model N140DHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N140DHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N140DHF580-AG

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Airgas® Model AS215F346 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS215F346 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS215F346 Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y12AS215F346-AG

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Airgas® Model T265D540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model T265D540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265D540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11T265D540-AG

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Airgas® 30" Synflex® Flexible Pigtail With Steel 1/4" FNPT X 1/4" FNPT End Connections

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Airgas® 30" Synflex® Flexible Pigtail With Steel 1/4" FNPT X 1/4" FNPT End Connections

Airgas® 30" Synflex® Flexible Pigtail With Steel 1/4" FNPT X 1/4" FNPT End Connections

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Airgas Part #:Y154SYN30FF-AG

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Airgas® Model ASC445A320 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445A320 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445A320 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445A320-AG

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Airgas® Model AS215A Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS215A Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS215A Brass Analytic Series General Purpose Two Stage Pressure Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y12AS215A-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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