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.


Compare Products Up to 4
Clear All

Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

Airgas® Model 206 Brass High Purity Single Stage Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111206AB590-AL

Loading

Airgas® Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Compare
Airgas® Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B590 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Airgas Part #:Y11N245B590-AG

Loading

Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y11C444A-AG

Loading

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

Show Full Description Hide Full Description

Compare
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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:AI CZ15A

Loading

UHP (Ultra High Purity) Grade Nitrogen, Size 250 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Nitrogen, Size 250 High Pressure Steel Cylinder, CGA 580 UHP (Ultra High Purity) Grade Nitrogen, Size 250 High Pressure Steel Cylinder, CGA 580

SDS

UHP (Ultra High Purity) Grade Nitrogen, Size 250 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI UHP250

Loading

1% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

Show Full Description Hide Full Description

Compare
1% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

SDS

1% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:X03NI81CP340014

Loading

Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y11C444F330-AG

Loading

2.5% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

Show Full Description Hide Full Description

Compare
2.5% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

SDS

2.5% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:X02AI97CP340789

Loading

Airgas® Model N145EHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model N145EHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145EHF580 Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11N145EHF580-AG

Loading

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

Show Full Description Hide Full Description

Compare
ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

SDS

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

Show Full Description Hide Full Description

Airgas Part #:ACLHE35C2300XLT

Loading

UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580 UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

UHP (Ultra High Purity) Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR UHP300CT

Loading

9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare
9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer 9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

9PPM Carbon Monoxide, 9PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A03N0

Loading
Compare
Industrial Grade Argon, Size 60 High Pressure Steel Cylinder, CGA 580 Industrial Grade Argon, Size 60 High Pressure Steel Cylinder, CGA 580

SDS

Industrial Grade Argon, Size 60 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR 60

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:AR 300X

Loading

Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

Airgas® Model 215 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-540 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121215B540-AL

Loading

Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Show Full Description Hide Full Description

Compare
Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Show Full Description Hide Full Description

Airgas Part #:Y214653-AG

Loading

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Airgas® Model 205 Chrome-Plated Brass High Purity Single Stage Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205B350-AL

Loading

Airgas® Single Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-590

Show Full Description Hide Full Description

Compare
Airgas® Single Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-590

Airgas® Single Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-590

Show Full Description Hide Full Description

Airgas Part #:Y11244F590-AG

Loading

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-296 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-296 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-296 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12244A296-AG

Loading
Compare
Airgas® VariMed Medical Oxygen Cylinder Regulator, CGA-540

Airgas® VariMed Medical Oxygen Cylinder Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:Y11HC540V650-AG

Loading