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
Helium Argon

Narrow Results:

By Manufacturer
Harris Calorific (56)

Victor Equipment (34)

Miller Electric Manufacturing (17)

RADNOR™ (10)

Western Enterprises (3)

Lincoln Electric Co (2)

Delivery Rate
10 - 100 scfh (9)

50 psig (9)

0 - 125 psig (6)

200 psig (6)

0 - 50 scfh (5)

0 - 80 scfh (5)

20 - 150 scfh Helium (5)

5 - 50 scfh Argon (5)

0 - 200 psig (4)

10 - 70 scfh (4)

60 scfh (4)

70 scfh (4)

0 - 50 psig (3)

0 - 60 scfh (3)

10 - 50 scfh (3)

10 - 50 scfh Helium (3)

100 scfh (3)

15 - 65 scfh Argon (3)

30 psig (3)

4 - 18 scfh Argon (3)

400 psig (3)

5 - 40 scfh Carbon Dioxide (3)

5 - 50 scfh (3)

500 psig (3)

80 psig (3)

80 scfh (3)

0 - 100 scfh (2)

0 - 15 psig (2)

0 - 400 psig (2)

0 - 500 psig (2)

0 - 600 psig (2)

0 - 70 scfh (2)

0-70 CFH (2)

100 - 200 psig (2)

1000 psig (2)

150 psig (2)

38 cfh Carbon Dioxide (2)

5 - 45 scfh (2)

50 cfh Argon (2)

0 - 100 psig (1)

0 - 140 scfh (1)

0 - 30 scfh (1)

0 - 350 psig (1)

0 - 40 scfh (1)

0 - 4000 psig (1)

0 - 63.5 scfh (1)

0 - 70 CFH (1)

0 - 80 psig (1)

0 - 800 psig (1)

10 - 160 scfh (1)

10 - 45 scfh (1)

10 - 55 scfh (1)

100 - 1500 psig (1)

1450 psig (1)

15 - 200 psig (1)

15 - 70 scfh Argon (1)

2 - 15 psig (1)

20 - 150 scfh (1)

200 - 3000 psig (1)

300 - 4500 psig (1)

4 - 18 scfh (1)

4 - 50 psig (1)

40 - 200 scfh Helium (1)

40 scfh (1)

5 - 150 psig (1)

5 - 40 psig (1)

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

50 - 750 psig (1)

600 psig (1)

CGA - 320 (1)

Gas Service
Oxygen (115)

CO2 (97)

O2 (93)

Carbon Dioxide (86)

Acetylene (83)

Ar (79)

Inert Gas (63)

Air (58)

Nitrogen (53)

C2H2 (46)

N2 (45)

Hydrogen (43)

He (39)

Methane (31)

H (30)

CH4 (29)

LPG (27)

Specialty Gas (19)

Fuel Gases (15)

Liquefied Petroleum Gas (15)

Argon/Carbon Dioxide Mix (14)

Argon/CO2 Mix (12)

Ar/CO2 Mix (8)

Propane (8)

C3H8 (7)

H2 (7)

Liquid Petroleum Gas (7)

Inert Gases (6)

Natural Gas (6)

Inert Gas Oil Free (5)

Liquid Petroleum Gases (5)

AR (4)

Non-Corrosive Gases (3)

Panel Mount (3)

Alternate Fuel (2)

Argon/CO2 mix (2)

LP Gas (2)

Medical Air (2)

Non-Fuel Gases (2)

Alternate Fuel Gas (1)

Argon Blend (1)

Atmospheric (1)

C3H6 (1)

Fuel Gas (1)

Gases (1)

Industrial Air (1)

Liquefied Petroleum (1)

Liquefied Propane (1)

Medical Oxygen (1)

Mildly Corrosive Gases (1)

Mixed Gas (1)

N2O (1)

Nitrous Oxide (1)

Propylene (1)

Inlet Connection
CGA-580 (49)

CGA - 580 (30)

1/4" NPT (Female) (4)

9/16" - 18 (Female) (4)

CGA - 320 (4)

CGA - 680 (4)

CGA-680 (4)

1/4" NPT (Male) (2)

1/4" NPT female (2)

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

CGA 580 (2)

CGA-030 (2)

1/4" NPT male (1)

1/8" NPT (Female) (1)

5/8" - 18 (Male) (1)

5/8" - 18 (RH MALE) (1)

5/8" - 18RH (Male) (1)

5/8" NPT (Male) (1)

5/8"-18 RH (Male) (1)

CGA - 032 (1)

CGA - 250 (1)

CGA -40 (1)

CGA -580 (1)

CGA-510 (1)

Outlet Connection
5/8" - 18 RH (Female) (32)

5/8" - 18 (RH Female)" (23)

5/8" - 18 (RH Female) (10)

9/16" - 18 LH (5)

9/16" - 18 RH (Male) (5)

1/4" Swaglok® (Female)" (4)

3/8" NPT (Male) (3)

5/8" - 18 (Female) (3)

5/8" - 18 RH (Male) (3)

5/8" - 18 RH internaL (3)

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

9/16" - 18 RH (Female) (3)

1/4" 45Â° Flare SAE CGA 165 (2)

1/4" NPT (Female) (2)

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

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

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

9/16" - 18 (RH Male) (2)

CGA 032/022 (2)

CGA-032 (2)

1/4" FNPT (1)

1/4" NPT (Female)" (1)

1/4" NPT (Male) (1)

5/8" - 18 (Female)" (1)

5/8" - 18 RH (1)

5/8" - 18" (RH Female) (1)

5/8"-18RH (Female)" (1)

CGA #032 (Female) (1)

CGA 032 (1)

CGA-032/022 (1)

CGA-320 (1)

Regulator Type
Flowmeter Regulator (49)

Single Stage Regulator (35)

Flowgauge Regulator (13)

Inert Gas Guard Cylinder (6)

Two Stage Regulator (6)

Flowmeter (2)

Regulator-Flowmeter (2)

Shielding Gas Flowgauge (2)

Surge Limiting Regulator (2)

Argon Regulator (1)

Dual Flowmeter Regulator (1)

Flowgauge Regulator Kit (1)

Flowmeter Regulator Shielding Gas Kit (1)

Gas Saver Flowmeter (1)

Industrial Flowmeter (1)

Shielding Gas Kit (1)

Specialty Gas Regulator (1)

CANCEL

Compare Products Up to 4

Clear All

Industrial Gas Regulators

Sort by:

HCL3102555

Harris® Model 2555-Ar70-CGA680 Harris® Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

Show Full Description Hide Full Description

Compare

Harris® Model 2555-Ar70-CGA680 Harris® Heavy Duty 5K Cylinder Argon/Carbon Dioxide Flowmeter Regulator, CGA-680

Show Full Description Hide Full Description

Airgas Part #:HCL3102555

Change Package Size

VIC0387-0240

Victor® Model HRF1425 Light Duty Argon And Carbon Dioxide Flowmeter Regulator, CGA -580

Show Full Description Hide Full Description

Compare

Victor® Model HRF1425 Light Duty Argon And Carbon Dioxide Flowmeter Regulator, CGA -580

Show Full Description Hide Full Description

Airgas Part #:VIC0387-0240

Change Package Size

VIC0781-3873

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model HSR 2570 Medium Duty Argon, Argon/CO2 Mix And Helium Single Stage Regulator/Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3873

Change Package Size

HCL3000433

Harris® Model 25GX-40-IGG-CGA580 Harris® Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-40-IGG-CGA580 Harris® Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide/Inert Gases Inert Gas Guard Cylinder, CGA -40

Show Full Description Hide Full Description

Airgas Part #:HCL3000433

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

HCL3003538

Harris® Model 3500-400PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 3500-400PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003538

Change Package Size

MIL22-30-580-6

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Heavy Duty Argon, CO2, And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL22-30-580-6

Change Package Size

HCL3000431

Harris® Model 25GX-80-IGG-CGA580 Harris® Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-80-IGG-CGA580 Harris® Medium Duty/Heavy Duty Inert Gas Guard Argon/Carbon Dioxide Inert Gas Guard Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000431

Change Package Size

HCL3003516

Harris® Model 3500-200PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

Show Full Description Hide Full Description

Compare

Harris® Model 3500-200PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

Show Full Description Hide Full Description

Airgas Part #:HCL3003516

Change Package Size

HCL3001098

Harris® Model 330-500PSI-CGA580 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 330-500PSI-CGA580 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Argon/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3001098

Change Package Size

HCL3100508

Harris® Model 801-Ar60-CGA580 Harris® Medium Duty Compact General Purpose Argon Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 801-Ar60-CGA580 Harris® Medium Duty Compact General Purpose Argon Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3100508

Change Package Size

VIC0781-3867

Victor® Model HSR2535 Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model HSR2535 Medium Duty Argon And Helium Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3867

Change Package Size

HCL3000765

Harris® Model 425-125APSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-125APSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000765

Change Package Size

HCL3003507

Harris® Model 3500-125PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

Show Full Description Hide Full Description

Compare

Harris® Model 3500-125PSI-CGA680 Harris® High Pressure/High Flow High-Flow Cylinder Argon/Helium/Nitrogen Single Stage Regulator, CGA-680

Show Full Description Hide Full Description

Airgas Part #:HCL3003507

Change Package Size

HCL3000774

Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-100SCFH-CGA580 Harris® Heavy Duty General Purpose Premium Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000774

Change Package Size

VIC0781-1450

Victor® Model SR4J Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

Show Full Description Hide Full Description

Compare

Victor® Model SR4J Heavy Duty/High Capacity Nitrogen And Argon Single Stage Regulator, CGA - 680

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1450

Change Package Size

HCL5400609

Harris® Model 55-2 Ar/CD70 9/16"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 55-2 Ar/CD70 9/16"-18 Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL5400609

Change Package Size

HCL5400611

Harris® Model 55- 100SCFH- 9/16"-18(F) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 55- 100SCFH- 9/16"-18(F) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL5400611

Change Package Size

HCL5400612

Harris® Model 55-2 He 9/16"-18 Harris® Heavy Duty SCFH Flow Control Helium/Hydrogen Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 55-2 He 9/16"-18 Harris® Heavy Duty SCFH Flow Control Helium/Hydrogen Flowmeter Regulator, 9/16" - 18 (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL5400612

Change Package Size

HCL3100205

Harris® Model 355-2 He-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Helium/Hydrogen Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 355-2 He-CGA580 Harris® Up to 140 SCFH Compact Pressure Compensated Helium/Hydrogen Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3100205

Change Package Size

‹ PREV
1..
3
4
5
6
7
NEXT ›

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 |

D8575FE9675DA0844E2C65CD8074DB4E