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Gases (2,626)

Gas Equipment (1,321)

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.

Gases

Gas Equipment

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HE MS300980BA

Military Specification Helium, Size 300 High Pressure Steel Cylinder, CGA 580

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Military Specification Helium, Size 300 High Pressure Steel Cylinder, CGA 580

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Military Specification Helium, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE MS300980BA

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Y12AS244A350-AG

Airgas® Model AS244A350 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas® Model AS244A350 Brass Analytic Series Two Stage Analytical Pressure Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connections

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Airgas Part #:Y12AS244A350-AG

Y11CP804E350-AG

Airgas® Brass Economy With CGA-350 Connection

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Airgas® Brass Economy With CGA-350 Connection

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Airgas Part #:Y11CP804E350-AG

X02HE99C3001691

5000PPM Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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5000PPM Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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5000PPM Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X02HE99C3001691

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Y11ASC444D660-AG

Airgas® Model ASC444D660 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC444D660 Stainless Steel Analytic Series Single Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11ASC444D660-AG

E03NI99E15A0624

180PPM Nitric Oxide, 2400PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, 2400PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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180PPM Nitric Oxide, 2400PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E03NI99E15A0624

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Y1512CMH540-AG

Airgas® 2 Cylinder Brass Manifold Protocol Station, CGA-540

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Airgas® 2 Cylinder Brass Manifold Protocol Station, CGA-540

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Airgas Part #:Y1512CMH540-AG

Y12C445D320CV-AG

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

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Airgas Part #:Y12C445D320CV-AG

Y12SD474B580-AG

Airgas® Model SD474B580 Stainless Steel High Purity/Severe Duty Two Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas® Model SD474B580 Stainless Steel High Purity/Severe Duty Two Stage Pressure Regulator With Threadless Seat/Hastelloy® C22 Diaphragm

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Airgas Part #:Y12SD474B580-AG

Y12C445B580CV-AG

Airgas® Model C445B580CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445B580CV Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445B580CV-AG

X02NI79C2006351

20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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20.9% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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Airgas Part #:X02NI79C2006351

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X04AI97C15W0003

2.5% Methane, 25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

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2.5% Methane, 25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

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2.5% Methane, 25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder White Top, CGA 330

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Airgas Part #:X04AI97C15W0003

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Y11N124BHF-AG

Airgas® Model N124BHF Brass Specialty High Purity Bar Stock Pipeline Regulator With 1/2" FNPT Connection And SS Diaphragm

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Airgas® Model N124BHF Brass Specialty High Purity Bar Stock Pipeline Regulator With 1/2" FNPT Connection And SS Diaphragm

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Airgas Part #:Y11N124BHF-AG

Y12ASN245G580-AG

Airgas® Model ASN245G580 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 ASN245G580 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 #:Y12ASN245G580-AG

Y12ASC445D320-AG

Airgas® Model ASC445D320 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model ASC445D320 Stainless Steel Analytic Series Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12ASC445D320-AG

Y117900-AG

Airgas® Model 7900 Stainless Steel High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas® Model 7900 Stainless Steel High Purity Single Stage Vacuum Flow Regulator With 1/4" NPT Female Connection

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Airgas Part #:Y117900-AG

X02NI99C15A9404

2100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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2100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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2100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

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Airgas Part #:X02NI99C15A9404

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NI MSC63930CT

Military Specification Nitrogen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Military Specification Nitrogen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Military Specification Nitrogen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

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Airgas Part #:NI MSC63930CT

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AR CD10C65

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

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10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

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10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

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Airgas Part #:AR CD10C65

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Y11AS241F-AG

Airgas® Model AS241F Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas® Model AS241F Brass Analytic Series Single Stage Analytical Line Regulator With 1/4" FNPT Connection And Filtered Seat

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Airgas Part #:Y11AS241F-AG

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