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

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare
35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350 35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

SDS

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:AR HY35300

Loading

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

Airgas® Model N245G540 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 #:Y11N245G540-AG

Loading

Airgas® Model N245D320 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 N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D320 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 #:Y11N245D320-AG

Loading

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Show Full Description Hide Full Description

Compare
Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Airgas® Monel Cross-Purge Assembly With 3000 PSI Maximum Rated Inlet Pressure, CGA-660

Show Full Description Hide Full Description

Airgas Part #:Y99CPAM660-AG

Loading
Compare
High Purity Grade Argon, 6,000 PSI High Pressure Steel Cylinder, CGA 677 High Purity Grade Argon, 6,000 PSI High Pressure Steel Cylinder, CGA 677

SDS

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

Show Full Description Hide Full Description

Airgas Part #:AR HP6KMED

Loading

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare
21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI79E15A00B1

Loading

Airgas® Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-580 Connection

Airgas® Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y1212172B580-AL

Loading

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-580 Connection

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121225A580-AL

Loading

0.4% Carbon Monoxide, 30 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare
0.4% Carbon Monoxide, 30 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Aluminum, CGA 350 0.4% Carbon Monoxide, 30 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Aluminum, CGA 350

SDS

0.4% Carbon Monoxide, 30 % Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:NI FGCD30CM415A

Loading

Airgas® Model N140AHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model N140AHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N140AHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11N140AHF-AG

Loading

Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

Show Full Description Hide Full Description

Compare
Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

Airgas® 110 Volt Electric Gas Heater With CGA-326 Connections For Use With Nitrous Oxide

Show Full Description Hide Full Description

Airgas Part #:Y99HEATER326-AG

Loading

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580 8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

SDS

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD8C23

Loading
Compare
Airgas® High Purity Brass Analytical Cylinder

Airgas® High Purity Brass Analytical Cylinder

Show Full Description Hide Full Description

Airgas Part #:Y11244D510-AG

Loading

Airgas® Single Cylinder 11-Gauge Steel Tube Style Support Rack With 2 Welded Chain Restraints

Show Full Description Hide Full Description

Compare
Airgas® Single Cylinder 11-Gauge Steel Tube Style Support Rack With 2 Welded Chain Restraints

Airgas® Single Cylinder 11-Gauge Steel Tube Style Support Rack With 2 Welded Chain Restraints

Show Full Description Hide Full Description

Airgas Part #:Y99GSTD1X1-AG

Loading

Airgas® Model C445B540 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 C445B540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445B540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445B540-AG

Loading

Industrial Grade Helium, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare
Industrial Grade Helium, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580 Industrial Grade Helium, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

SDS

Industrial Grade Helium, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:HE CS3

Loading

Airgas® Model C198K702 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare
Airgas® Model C198K702 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model C198K702 Stainless Steel High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11C198K702-AG

Loading

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:HE UHP300CT

Loading

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:HE UHP300BA

Loading

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Compare
Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-330 Connection

Airgas® Model 225 Stainless Steel Corrosive Gas Two Stage Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121225B330-AL

Loading