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

300PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare
300PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

300PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP5800Q9

Loading

Airgas® Model N245B320 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Compare
Airgas® Model N245B320 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B320 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Airgas Part #:Y12N245B320-AG

Loading

Airgas® Model C445F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C445F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445F330-AG

Loading

Airgas® 2 1/2" Stainless Steel 60 psig Pressure Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Show Full Description Hide Full Description

Compare
Airgas® 2 1/2" Stainless Steel 60 psig Pressure Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 60 psig Pressure Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Show Full Description Hide Full Description

Airgas Part #:Y19425A06-AG

Loading

5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD5300

Loading

Airgas® Model C445D705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C445D705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445D705-AG

Loading

Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

Show Full Description Hide Full Description

Compare
Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 3000 psig Pressure Gauge With 50 PSI Graduations And 1/4" Male NPT Lower Mount

Show Full Description Hide Full Description

Airgas Part #:Y19425D30-AG

Loading

5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare
5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

SDS

5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:X02NI95CP17V111

Loading

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-580 Connection

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121311C580-AL

Loading

Airgas® 2 Cylinder High Pressure 0 - 1000 psig Chrome-Plated Brass Automatic Switchover System CGA-580

Show Full Description Hide Full Description

Compare
Airgas® 2 Cylinder High Pressure 0 - 1000 psig Chrome-Plated Brass Automatic Switchover System CGA-580

Airgas® 2 Cylinder High Pressure 0 - 1000 psig Chrome-Plated Brass Automatic Switchover System CGA-580

Show Full Description Hide Full Description

Airgas Part #:Y11CP120H580-AG

Loading

UHP (Ultra High Purity) Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580 UHP (Ultra High Purity) Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580

SDS

UHP (Ultra High Purity) Grade Argon, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR UHP200

Loading

Airgas® Model E444B660 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model E444B660 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444B660 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11E444B660-AG

Loading

UHP (Ultra High Purity) Grade Oxygen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 540

Show Full Description Hide Full Description

Compare
UHP (Ultra High Purity) Grade Oxygen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 540 UHP (Ultra High Purity) Grade Oxygen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 540

SDS

UHP (Ultra High Purity) Grade Oxygen, 6 Pack Size 300 High Pressure Steel Cradle, CGA 540

Show Full Description Hide Full Description

Airgas Part #:OX UHPC63

Loading

Airgas® Model E444D590 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model E444D590 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444D590 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12E444D590-AG

Loading

Airgas® Model C445A660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare
Airgas® Model C445A660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445A660-AG

Loading
Compare
Chromatographic Helium, Size 300 High Pressure Steel Cylinder, CGA 580 Chromatographic Helium, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

Chromatographic Helium, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE CH300

Loading

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12244D510-AG

Loading
Compare
Airgas® Stainless Steel High Purity Cylinder

Airgas® Stainless Steel High Purity Cylinder

Show Full Description Hide Full Description

Airgas Part #:Y12C445BFFL-AG

Loading

Airgas® Model C198J Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model C198J Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model C198J Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11C198J-AG

Loading

Airgas® Model L215DLB180 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

Show Full Description Hide Full Description

Compare
Airgas® Model L215DLB180 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

Airgas® Model L215DLB180 Brass Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And Neoprene Diaphragm

Show Full Description Hide Full Description

Airgas Part #:Y11L215DLB180-AG

Loading