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 C645B660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645B660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645B660-AG

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Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N145BHF350-AG

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Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

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Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

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Airgas Part #:Y11LC241A510-AG

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Airgas® Model N145AHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model N145AHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145AHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N145AHF580-AG

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580 25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580

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25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI FGCD2560

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Airgas® Model L445DLB180 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

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Airgas® Model L445DLB180 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

Airgas® Model L445DLB180 Stainless Steel Specialty High Purity Two Stage Mini Regulator With CGA x 1/8" FNPT Connection

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Airgas Part #:Y12L445DLB180-AG

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Airgas® Brass Dual Cylinder Regulator Wall Mounting Bracket With CGA-590 Connection And Check Valves

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Airgas® Brass Dual Cylinder Regulator Wall Mounting Bracket With CGA-590 Connection And Check Valves

Airgas® Brass Dual Cylinder Regulator Wall Mounting Bracket With CGA-590 Connection And Check Valves

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Airgas Part #:Y158RMWB2FCVA5-AL

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Airgas® Model N245B Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245B Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245B-AG

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Airgas® Model N245F350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245F350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245F350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y11N245F350-AG

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Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-580 Connection

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Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-580 Connection

Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-580 Connection

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Airgas Part #:Y111305D580-AL

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Airgas® Model N245G540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas® Model N245G540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

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Airgas Part #:Y12N245G540-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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UHP (Ultra High Purity) Grade Nitrogen, 3,000 PSI High Pressure Steel Cylinder, CGA 680

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UHP (Ultra High Purity) Grade Nitrogen, 3,000 PSI High Pressure Steel Cylinder, CGA 680 UHP (Ultra High Purity) Grade Nitrogen, 3,000 PSI High Pressure Steel Cylinder, CGA 680

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UHP (Ultra High Purity) Grade Nitrogen, 3,000 PSI High Pressure Steel Cylinder, CGA 680

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Airgas Part #:NI UHP3K

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Airgas® Model 4654, 20 scfh Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

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Airgas® Model 4654, 20 scfh Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4654, 20 scfh Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

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Airgas Part #:Y214654-AG

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High Purity Grade Helium, 6,000 PSI High Pressure Steel Cylinder, CGA 677 High Purity Grade Helium, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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High Purity Grade Helium, 6,000 PSI High Pressure Steel Cylinder, CGA 677

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Airgas Part #:HE HP6K

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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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Airgas® Model C444D510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C444D510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444D510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C444D510-AG

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1.7% Carbon Dioxide, 23.4% Nitrogen, Balance Helium Laserplus 302 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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1.7% Carbon Dioxide, 23.4% Nitrogen, Balance Helium Laserplus 302 Grade, Size 200 High Pressure Steel Cylinder, CGA 580 1.7% Carbon Dioxide, 23.4% Nitrogen, Balance Helium Laserplus 302 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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1.7% Carbon Dioxide, 23.4% Nitrogen, Balance Helium Laserplus 302 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:X03HE74Z2001872

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Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

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Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

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Airgas Part #:Y121211A540-AL

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Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

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Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

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Airgas Part #:Y158RMWS1FCVO2-AL

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