Gas Equipment | Airgas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

* Email Address

* Password Show Hide

Forgot Password?

Need an Account? Register

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

* Email Address

* Password Show Hide

Forgot Password?

Need an Account? Register

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Gas Equipment/
Regulators/
Industrial Gas Regulators

Results For:
By Category
Industrial Gas Regulators
Gas Service
CO2 Helium Argon
Delivery Rate
50 psig

Narrow Results:

By Manufacturer
Miller Electric Manufacturing (6)

Victor Equipment (2)

Harris Calorific (1)

Western Enterprises (1)

Delivery Rate
200 psig (10)

10 - 100 scfh (9)

0 - 125 psig (8)

0 - 50 scfh (7)

60 scfh (7)

0 - 80 scfh (5)

10 - 70 scfh (5)

100 scfh (5)

20 - 150 scfh Helium (5)

5 - 125 psig (5)

5 - 50 scfh Argon (5)

70 scfh (5)

0 - 100 psig (4)

0 - 100 scfh (4)

0 - 200 psig (4)

0 - 60 scfh (4)

150 psig (4)

500 psig (4)

80 psig (4)

0 - 50 psig (3)

0 - 500 psig (3)

10 - 50 scfh (3)

10 - 50 scfh Helium (3)

15 - 65 scfh Argon (3)

2 - 15 psig (3)

30 psig (3)

4 - 18 scfh Argon (3)

400 psig (3)

5 - 40 scfh Carbon Dioxide (3)

5 - 50 scfh (3)

80 scfh (3)

0 - 15 psig (2)

0 - 350 psig (2)

0 - 38 scfh (2)

0 - 400 psig (2)

0 - 600 psig (2)

0 - 70 scfh (2)

0-70 CFH (2)

10 - 200 psig (2)

100 - 1500 psig (2)

100 - 200 psig (2)

1000 psig (2)

38 cfh Carbon Dioxide (2)

5 - 150 psig (2)

5 - 40 scfh (2)

5 - 45 scfh (2)

50 - 750 psig (2)

50 cfh Argon (2)

600 psig (2)

0 - 140 scfh (1)

0 - 145 psig (1)

0 - 30 scfh (1)

0 - 35 scfh (1)

0 - 40 scfh (1)

0 - 4000 psig (1)

0 - 55 scfh (1)

0 - 63.5 scfh (1)

0 - 70 CFH (1)

0 - 80 psig (1)

0 - 800 psig (1)

10 - 150 scfh (1)

10 - 160 scfh (1)

10 - 45 scfh (1)

10 - 55 scfh (1)

100 psig (1)

125 psig (1)

1450 psig (1)

15 - 200 psig (1)

15 - 70 scfh Argon (1)

2 - 40 psig (1)

2 - 60 psig (1)

20 - 100 scfh (1)

20 - 150 scfh (1)

200 - 3000 psig (1)

25 - 100 scfh (1)

30 - 100 scfh (1)

300 - 4500 psig (1)

4 - 18 scfh (1)

4 - 50 psig (1)

4 - 80 psig (1)

40 - 200 scfh Helium (1)

40 scfh (1)

5 - 40 psig (1)

5 - 40 scfh Carbon Dioxide (20% duty cycle) (1)

75 psig (1)

CGA - 320 (1)

Gas Service
Ar/CO2 Mix (4)

Ar (3)

Carbon Dioxide (3)

Argon/Carbon Dioxide Mix (2)

Nitrogen (2)

Air (1)

Argon/CO2 Mix (1)

He (1)

Inert Gas (1)

Liquefied Petroleum (1)

N2 (1)

Inlet Connection
CGA-580 (4)

CGA - 580 (2)

1/4" NPT male (1)

CGA-320 (1)

CGA-510 (1)

Outlet Connection
5/8" - 18 (RH Female) (3)

1/4" NPT (Female) (2)

5/8" - 18 (RH Internal) (2)

5/8" - 18RH (Female)" (2)

9/16" - 18 RH (Male) (1)

Regulator Type
Single Stage Regulator (5)

Flowmeter Regulator (2)

Dual Flowmeter Regulator (1)

Pressure Regulator (1)

Two Stage Regulator (1)

CANCEL

Compare Products Up to 4

Clear All

Industrial Gas Regulators

Sort by:

HCL3000843

Harris® Model 425-50PSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-50PSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000843

Change Package Size

MILH2051B-580

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MILH2051B-580

Change Package Size

MIL23-50-580

Miller® Medium Duty Argon, CO2, Argon/CO2 Mix, And Helium Dual Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Argon, CO2, Argon/CO2 Mix, And Helium Dual Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL23-50-580

Change Package Size

MIL121-0007

Miller® Medium Duty Air, Nitrogen, CO2, And Argon Two Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Air, Nitrogen, CO2, And Argon Two Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:MIL121-0007

Change Package Size

MILH2051B-580H

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Ar/CO2 Mix, Argon, Argon/Carbon Dioxide Mix, And Helium Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MILH2051B-580H

Change Package Size

MILH2230A

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator, 1/4" NPT male

Show Full Description Hide Full Description

Airgas Part #:MILH2230A

Change Package Size

VIC0781-9411

Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model GF250 Medium Duty/Medium Duty Argon And Carbon Dioxide Single Stage Regulator/Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-9411

Change Package Size

MILH2231A

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Argon, Argon/CO2 Mix, And Helium Flowmeter Regulator

Show Full Description Hide Full Description

Airgas Part #:MILH2231A

Change Package Size

VIC0781-9412

Victor® Model GF250 Medium Duty/Medium Duty Carbon Dioxide And Argon Single Stage Regulator/Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model GF250 Medium Duty/Medium Duty Carbon Dioxide And Argon Single Stage Regulator/Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-9412

Change Package Size

WESRP320050

Western Model RP320050 Carbon Dioxide Pressure Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Western Model RP320050 Carbon Dioxide Pressure Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:WESRP320050

Change Package Size

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Events
Diversity and Inclusion
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

F695E6D8ED849C22A6840A1E8B037001