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® 2" Stainless Steel 3000 psig VCR® Model Pressure Gauge With 50 PSI Graduations

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Airgas® 2" Stainless Steel 3000 psig VCR® Model Pressure Gauge With 50 PSI Graduations

Airgas® 2" Stainless Steel 3000 psig VCR® Model Pressure Gauge With 50 PSI Graduations

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Airgas Part #:Y19413938-AG

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Airgas® Model FM244D350 Brass High Purity Single Stage Regulator With CGA Connection

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Airgas® Model FM244D350 Brass High Purity Single Stage Regulator With CGA Connection

Airgas® Model FM244D350 Brass High Purity Single Stage Regulator With CGA Connection

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Airgas Part #:Y11FM244D350-AG

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Airgas® 25 - 200 psig 2 Cylinder Brass SMART LOGIC™ Electronic High Purity PPLC Fully Automatic Changeover Manifold CGA-320

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Airgas® 25 - 200 psig 2 Cylinder Brass SMART LOGIC™ Electronic High Purity PPLC Fully Automatic Changeover Manifold CGA-320

Airgas® 25 - 200 psig 2 Cylinder Brass SMART LOGIC™ Electronic High Purity PPLC Fully Automatic Changeover Manifold CGA-320

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Airgas Part #:Y11SL120320-AG

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size D High Pressure Aluminum Medical Cylinder, VIPR

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size D High Pressure Aluminum Medical Cylinder, VIPR

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USP (United States Pharmacopeia) Medical Grade Oxygen, Size D High Pressure Aluminum Medical Cylinder, VIPR

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Airgas Part #:OX USPDAWBSPLUS

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Airgas® Model C444G296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444G296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444G296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444G296-AG

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Airgas® Model C645D540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645D540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645D540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645D540-AG

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Airgas® Model C645D326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645D326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645D326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645D326-AG

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Airgas® Model C445F346 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C445F346 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F346 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y12C445F346-AG

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Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-320 Connection

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Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-320 Connection

Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-320 Connection

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Airgas Part #:Y121215A320-AL

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Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection

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Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-540 Connection

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Airgas Part #:Y111205D540-AL

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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Airgas Part #:X05NI87CP5808T4

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Airgas® Model C334E Monel Corrosive Service Single Stage Deluxe Model Regulator

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Airgas® Model C334E Monel Corrosive Service Single Stage Deluxe Model Regulator

Airgas® Model C334E Monel Corrosive Service Single Stage Deluxe Model Regulator

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Airgas Part #:Y11C334E-AG

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Airgas® Model C444A296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444A296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A296 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444A296-AG

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

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

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

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Airgas Part #:Y11820H-AG

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Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-330 Connection

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Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-330 Connection

Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-330 Connection

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Airgas Part #:Y111206BS330-AL

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

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Airgas Part #:Y12114D660-AL

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INTELLI-OX+™ USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, VIPR (MR Compliant)

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INTELLI-OX+™ USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, VIPR (MR Compliant)

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INTELLI-OX+™ USP (United States Pharmacopeia) Medical Grade Oxygen, Size E High Pressure Aluminum Medical Cylinder, VIPR (MR Compliant)

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Airgas Part #:OX USPEAIOXPLUS

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection

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Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection

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Airgas Part #:Y12114C320-AL

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Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-660 Connection

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Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-660 Connection

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-660 Connection

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Airgas Part #:Y121225D660-AL

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Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-320 Connection And Check Valves

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Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-320 Connection And Check Valves

Airgas® Stainless Steel Dual Cylinder Regulator Wall Mounting Bracket With CGA-320 Connection And Check Valves

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Airgas Part #:Y158RMWS2FCVCD-AL

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