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 N245A580 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245A580 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A580 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245A580-AG

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Airgas® Model N245A540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245A540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A540 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245A540-AG

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MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

MediTec™ Medical Oxygen Cylindar Specialty Industrial Regulator

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Airgas Part #:Y11HC870T2550-AG

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Airgas® Model E444D590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model E444D590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444D590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444D590-AG

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Airgas® Model E444D350 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model E444D350 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444D350 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444D350-AG

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 300 High Pressure Steel Cylinder, CGA 580 5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE60Z30047G9

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Industrial Grade Ametalene, Size 100 Low Pressure Steel Cylinder, CGA 510

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Industrial Grade Ametalene, Size 100 Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:AL 100

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Airgas® Model Y121215E580-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-580 Connection

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Airgas® Model Y121215E580-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-580 Connection

Airgas® Model Y121215E580-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-580 Connection

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Airgas Part #:Y121215E580-AL

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Airgas® Model FM244D350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

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Airgas® Model FM244D350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

Airgas® Model FM244D350 Brass High Purity Two Stage Flowmeter Specialty Regulator With CGA Connection

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Airgas Part #:Y12FM244D350-AG

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Airgas® Model E444D Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model E444D Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444D Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12E444D-AG

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Airgas® Model C445D320 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445D320 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D320 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445D320-AG

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0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

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0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke 0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

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0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

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Airgas Part #:Z04NI785ME0012

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Industrial Grade Hydrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Industrial Grade Hydrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 350 Industrial Grade Hydrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Industrial Grade Hydrogen, 6 Pack Size 200 High Pressure Steel Cradle, CGA 350

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Airgas Part #:HY C62

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Airgas® Brass High Capacity Flowmeter Specialty Regulator

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Airgas® Brass High Capacity Flowmeter Specialty Regulator

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Airgas Part #:Y21BHC3-AG

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50PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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50PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02NI99CP582062

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Airgas® Model 120A510 Brass Acetylene Single Stage Specialty Regulator

Airgas® Model 120A510 Brass Acetylene Single Stage Specialty Regulator

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Airgas Part #:Y11120A510-AG

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Airgas® Model C444B510 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT/CGA-510 Connection

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Airgas® Model C444B510 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT/CGA-510 Connection

Airgas® Model C444B510 Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT/CGA-510 Connection

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Airgas Part #:Y11C444B510-AG

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-296 Connection

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-296 Connection

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-296 Connection

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Airgas Part #:Y12244A296-AG

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Airgas® Model 820H Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

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Airgas® Model 820H Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 820H Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11820H-AG

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-540 Connection

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Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-540 Connection

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-540 Connection

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Airgas Part #:Y12244F540-AG

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