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 C445D320CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445D320CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D320CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445D320CV-AG

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Airgas® Model ASN245F320 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 ASN245F320 Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245F320 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 #:Y12ASN245F320-AG

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Airgas® Model N245E Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245E Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245E Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245E-AG

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Airgas® Model AS244F590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244F590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244F590 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244F590-AG

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5PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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5PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 5PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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5PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CA341FW8

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Airgas® Model C198J350 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas® Model C198J350 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model C198J350 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198J350-AG

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Chemically Pure Grade Methane, Size 300 High Pressure Steel Cylinder, CGA 350

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Chemically Pure Grade Methane, Size 300 High Pressure Steel Cylinder, CGA 350 Chemically Pure Grade Methane, Size 300 High Pressure Steel Cylinder, CGA 350

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Chemically Pure Grade Methane, Size 300 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:ME CP300BAI

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Balloon Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580 Balloon Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

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Balloon Grade Helium, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE BL300X

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50% Argon, Balance Carbon Dioxide Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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50% Argon, Balance Carbon Dioxide Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 50% Argon, Balance Carbon Dioxide Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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50% Argon, Balance Carbon Dioxide Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR CD50300

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40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10 40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI82CA341093

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Airgas® Model N245D510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245D510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D510 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245D510-AG

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Airgas® Model AS244B540 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244B540 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

Airgas® Model AS244B540 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244B540-AG

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481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer 481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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481PPM Oxygen, Balance Nitrogen Certified Reference Material, 170 Liter Portable Refillable Aluminum High Pressure Cylinder, CGA 180 Washer

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Airgas Part #:X02NI99CA1770S5

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Airgas® Model C445AA590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445AA590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445AA590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445AA590-AG

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Airgas® Model ASN245B 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 ASN245B Brass Analytic Series Two Stage High Purity Pressure Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245B 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 #:Y12ASN245B-AG

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 2.5% Methane, 12% Oxygen, 85.49% Nitrogen, Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder N/A

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Airgas Part #:X05NI85CP161FJ0

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10PPM Chlorine Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Chlorine Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10 10PPM Chlorine Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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10PPM Chlorine Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP160PY4

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Airgas® Model AS210F580 Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS210F580 Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

Airgas® Model AS210F580 Brass Analytic Series General Purpose Single Stage Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y11AS210F580-AG

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10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

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10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

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10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

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Airgas Part #:AR CD10C62

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Airgas® Model ASC444D705 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444D705 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model ASC444D705 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444D705-AG

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