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 N145DHF540 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas® Model N145DHF540 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145DHF540 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

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Airgas Part #:Y11N145DHF540-AG

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

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

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Airgas Part #:AR R300

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Airgas® Model C645B580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645B580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645B580-AG

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Industrial Grade Argon, Size 20 High Pressure Steel, CGA 580 Industrial Grade Argon, Size 20 High Pressure Steel, CGA 580

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Industrial Grade Argon, Size 20 High Pressure Steel, CGA 580

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Airgas Part #:AR 20

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350 5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:X03NI90C2000024

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Airgas® Model N175A540 Brass Ultra Low Delivery Pressure Two Stage Regulator

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Airgas® Model N175A540 Brass Ultra Low Delivery Pressure Two Stage Regulator

Airgas® Model N175A540 Brass Ultra Low Delivery Pressure Two Stage Regulator

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Airgas Part #:Y12N175A540-AG

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Airgas® Model C198J580 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas® Model C198J580 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model C198J580 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

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Airgas Part #:Y11C198J580-AG

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45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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Airgas Part #:E02NI99E15A0163

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Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-350 Connection

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Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-350 Connection

Airgas® Model 206 Stainless Steel High Purity Single Stage Regulator With CGA-350 Connection

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Airgas Part #:Y111206BS350-AL

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Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

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Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

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Airgas Part #:Y11C520C660-AG

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Airgas® Model C645A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas® Model C645A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

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Airgas Part #:Y12C645A580-AG

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350 5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

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5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

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Airgas Part #:Z03NI90N2003194

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Industrial Grade Carbon Dioxide, 50 Pound High Pressure Steel Cylinder, CGA 320 Washer

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Industrial Grade Carbon Dioxide, 50 Pound High Pressure Steel Cylinder, CGA 320 Washer

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Industrial Grade Carbon Dioxide, 50 Pound High Pressure Steel Cylinder, CGA 320 Washer

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Airgas Part #:CD 50X

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Anaerobic Gas Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Anaerobic Gas Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer Anaerobic Gas Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Anaerobic Gas Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Airgas Part #:CD AN200

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Airgas® Model C441A510 Stainless Steel High Purity Single Stage Line Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas® Model C441A510 Stainless Steel High Purity Single Stage Line Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C441A510 Stainless Steel High Purity Single Stage Line Regulator With 1/4" FNPT Connection And Threadless Seat

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Airgas Part #:Y11C441A510-AG

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Breathing Grade Air, Size 300 High Pressure Steel Cylinder, CGA 346 Breathing Grade Air, Size 300 High Pressure Steel Cylinder, CGA 346

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Breathing Grade Air, Size 300 High Pressure Steel Cylinder, CGA 346

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Airgas Part #:AI B300BA

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Industrial Grade Oxygen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 540

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Industrial Grade Oxygen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 540 Industrial Grade Oxygen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 540

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Industrial Grade Oxygen, 12 Pack Size 200 High Pressure Steel Cradle, CGA 540

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Airgas Part #:OX C22

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Airgas® 0.190" ID X 1/4" OD X 50' Copper Tubing

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Airgas® 0.190" ID X 1/4" OD X 50' Copper Tubing

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Airgas Part #:Y4020489-AG

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UHP (Ultra High Purity) Grade Oxygen, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 540 UHP (Ultra High Purity) Grade Oxygen, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 540

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UHP (Ultra High Purity) Grade Oxygen, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 540

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Airgas Part #:OX UHPCS3

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Airgas® Brass General Purpose Cylinder With 1/4" MNPT Connection

Airgas® Brass General Purpose Cylinder With 1/4" MNPT Connection

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Airgas Part #:Y12215D326-AG

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