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 L445A660 Stainless Steel Specialty High Purity Single Stage Mini Regulator With CGA-660 Connection And SS Diaphragm

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Airgas® Model L445A660 Stainless Steel Specialty High Purity Single Stage Mini Regulator With CGA-660 Connection And SS Diaphragm

Airgas® Model L445A660 Stainless Steel Specialty High Purity Single Stage Mini Regulator With CGA-660 Connection And SS Diaphragm

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Airgas Part #:Y11L445A660-AG

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Airgas® Model ASN245G 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 ASN245G Brass Analytic Series Single Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245G 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 #:Y11ASN245G-AG

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Airgas® Model N245B326 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245B326 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B326 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245B326-AG

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

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25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size Ecobump Cylinder

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Airgas Part #:X05NI79CEB0000

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Airgas® Model ASC444A330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444A330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC444A330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444A330-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 ASC445AA590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445AA590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC445AA590 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445AA590-AG

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Airgas® Model ASC444G330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444G330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC444G330 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444G330-AG

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Airgas® Model N245G500 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245G500 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G500 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245G500-AG

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

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

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

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Airgas Part #:Y11AS215F590-AG

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

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

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

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Airgas Part #:Y11AS215F346-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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60PPB Formaldehyde, 100PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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60PPB Formaldehyde, 100PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve 60PPB Formaldehyde, 100PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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60PPB Formaldehyde, 100PPM Sulfur Hexafluoride, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X03NI99C15A03G8

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3PPM Sulfur Hexafluoride, 8PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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3PPM Sulfur Hexafluoride, 8PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve 3PPM Sulfur Hexafluoride, 8PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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3PPM Sulfur Hexafluoride, 8PPM Formaldehyde, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350SS Valve

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Airgas Part #:X03NI99C15A03H8

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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 T265F320 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model T265F320 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265F320 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12T265F320-AG

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Airgas® Model C440FHF705 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model C440FHF705 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model C440FHF705 Stainless Steel Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11C440FHF705-AG

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Airgas® Model T265F540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model T265F540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265F540 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11T265F540-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 ASN245F 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 ASN245F Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245F 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 #:Y12ASN245F-AG

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