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 T265F580 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas® Model T265F580 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265F580 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

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Airgas Part #:Y12T265F580-AG

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2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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2% Carbon Dioxide, 8% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE AR8CD2300

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Airgas® Brass Economy With CGA-320 Connection

Airgas® Brass Economy With CGA-320 Connection

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Airgas Part #:Y11CP804D320-AG

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Industrial Grade Propane, Size 30 Low Pressure Steel Cylinder, CGA 510

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Industrial Grade Propane, Size 30 Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:PR 30

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30PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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30PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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30PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X02AI99CP5837Q1

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Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection

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Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection

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Airgas Part #:Y121311C590-AL

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Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-500 Connection

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Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-500 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-500 Connection

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Airgas Part #:Y12244A500-AG

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Continuous Emissions Monitoring Calibration Zero Air, Size 150 High Pressure Aluminum, CGA 590

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Continuous Emissions Monitoring Calibration Zero Air, Size 150 High Pressure Aluminum, CGA 590 Continuous Emissions Monitoring Calibration Zero Air, Size 150 High Pressure Aluminum, CGA 590

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Continuous Emissions Monitoring Calibration Zero Air, Size 150 High Pressure Aluminum, CGA 590

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Airgas Part #:AI CZ15A

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Airgas® Model C445B296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445B296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445B296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445B296-AG

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Airgas® Model C444D540 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444D540 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444D540 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444D540-AG

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Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet

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Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet

Airgas® Single Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet

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Airgas Part #:Y11244D346-AG

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Airgas® Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444F660-AG

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Airgas® Cylinder Scale Ramp For 280 Scale

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Airgas® Cylinder Scale Ramp For 280 Scale

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Airgas Part #:Y40280R-AG

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Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580 Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR 300X

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3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580 3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE81Z3000395

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Airgas® Single Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

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Airgas® Single Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

Airgas® Single Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

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Airgas Part #:Y11215A540-AG

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Airgas® 2 3/8" Multi Turn Stainless Steel Diaphram Packless Valve With 1/4" FNPT Inlet And 1/4" FNPT Outlet

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Airgas® 2 3/8" Multi Turn Stainless Steel Diaphram Packless Valve With 1/4" FNPT Inlet And 1/4" FNPT Outlet

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Airgas® 2 3/8" Multi Turn Stainless Steel Diaphram Packless Valve With 1/4" FNPT Inlet And 1/4" FNPT Outlet

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Airgas Part #:Y364DFF-AG

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Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580 Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI 300RACE

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Airgas® Model N245D326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245D326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D326 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245D326-AG

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Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-346 Connection

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Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-346 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-346 Connection

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Airgas Part #:Y12244B346-AG

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