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
Nitrogen Inert Gases
Regulator Type
Single Stage Regulator

Narrow Results:

{$title}

{$label}

By Manufacturer
Harris Calorific (23)

Victor Equipment (12)

RADNOR™ (3)

Western Enterprises (1)

Gas Service
Oxygen (66)

O2 (63)

Acetylene (52)

C2H2 (32)

N2 (32)

Air (31)

Argon (31)

Ar (28)

Inert Gas (27)

Carbon Dioxide (19)

Helium (19)

CO2 (18)

Hydrogen (18)

He (16)

LPG (15)

Methane (13)

CH4 (12)

H (12)

Liquefied Petroleum Gas (11)

Fuel Gases (8)

Specialty Gas (5)

Liquid Petroleum Gases (4)

Propane (4)

C3H8 (3)

H2 (3)

Alternate Fuel (2)

Argon/CO2 Mix (2)

Medical Air (2)

N2O (2)

Nitrous Oxide (2)

Non-Fuel Gases (2)

Alternate Fuel Gas (1)

C2H4 (1)

C3H6 (1)

Ethylene (1)

Industrial Air (1)

Inert Gases Oil Free (1)

LP Gas (1)

Liquid Petroleum Gas (1)

Medical Oxygen (1)

Non-Corrosive Gases (1)

Panel Mount (1)

Propylene (1)

Regulator Type
Flowmeter Regulator (8)

Purge Regulator (4)

Nitrogen Regulator (2)

Two Stage Regulator (2)

2 Stage Regulator (1)

Braze And Test Regulator (1)

Nitrogen Blanketing (1)

Single-Stage Regulator (1)

Specialty Gas Regulator (1)

Delivery Rate
200 PSIG (6)

0 - 125 PSIG (5)

0 - 200 PSIG (4)

400 PSIG (4)

0 - 50 PSIG (3)

10 - 500 psig (3)

500 PSIG (3)

0 - 400 PSIG (2)

0 - 500 PSIG (2)

0 - 500 psig (2)

0 - 600 PSIG (2)

1000 PSIG (2)

200 - 3000 psig (2)

0 - 100 PSIG (1)

0 - 15 PSIG (1)

0 - 250 psig (1)

0 - 350 PSIG (1)

0 - 450 psig (1)

0 - 50 psig (1)

0 - 800 PSIG (1)

0 - 800 psig (1)

10 - 60 cfh (1)

100 - 1500 psig (1)

100 PSIG (1)

150 PSIG (1)

20 - 50 cfh (Purge) (1)

200 - 800 psig (Pressure Test) (1)

3 - 6 cfh (Braze) (1)

30 PSIG (1)

300 - 4500 psig (1)

5 - 125 psig (1)

50 - 750 psig (1)

50 PSIG (1)

600 PSIG (1)

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

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

1/4" Swaglok® (Female) (4)

1/4" - 37° Flare (3)

3/8" NPT (Male) (3)

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

1/4" - 37° Flare (Male) (2)

1" - 11 1/2 NPS" (Female) (1)

1/4 in. SAE Flare (1)

1/4" 45° Flare SAE CGA 165 (1)

1/4" 45° Flare SAE" CGA 165 (1)

1/4" Flare (Male) (1)

1/4" Male SAE Flair (1)

1/4" NPT (Male) (1)

1/4" NPT (RH Male) (1)

1/4" NPT female (1)

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

7/8" - 14" (Male) (1)

Inlet Connection
CGA-580 (26)

CGA-680 (5)

1"-11.5 NPS (Male) (2)

1/4" Flare (2)

1/4" NPT (Female) (2)

7/8" - 14RH (Male) - 034 (2)

CANCEL

Single Stage Regulators

Compare Products Up to 4

Clear All

Industrial Gas Regulators

Sort by:

HCL4000561

Harris® Model 447-125-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Compare

Harris® Model 447-125-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Airgas Part #:HCL4000561

Change Package Size

HCL4000582

Harris® Model 447-125-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 447-125-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000582

Change Package Size

HCL3003540

Harris® Model 3500-400-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 3500-400-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003540

Change Package Size

VIC0781-1458

Victor® High Capacity Oxygen, Air, Hydrogen And Inert Gases Single Stage Regulator

Show Full Description Hide Full Description

Compare

Victor® High Capacity Oxygen, Air, Hydrogen And Inert Gases Single Stage Regulator

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1458

Change Package Size

VIC0386-0857

TurboTorch® Model DP250-800-580 Heavy Duty Nitrogen Purging Regulator

Show Full Description Hide Full Description

Compare

TurboTorch® Model DP250-800-580 Heavy Duty Nitrogen Purging Regulator

Show Full Description Hide Full Description

Airgas Part #:VIC0386-0857

Change Package Size

HCL3003538

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:HCL3003538

Change Package Size

HCL3000765

Harris® Model 425-125A-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-125A-580 Heavy Duty Industrial Premium Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000765

Change Package Size

HCL3001091

Harris® Model 330-125-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 330-125-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3001091

Change Package Size

HCL4000580

Harris® Model 447-50-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 447-50-1/4 R (F) Heavy Duty/High Flow Pipeline Back Entry Air and Inert Gases Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000580

Change Package Size

HCL3003511

Harris® Model 3500-200-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 3500-200-580 High Pressure/High Flow Cylinder Argon, Helium, and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003511

Change Package Size

VIC0781-3819

Victor® Model HSR2530-580 Medium Duty Air And Nitrogen Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® Model HSR2530-580 Medium Duty Air And Nitrogen Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3819

Change Package Size

HCL3001094

Harris® Model 330-350-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 330-350-580 Heavy Duty Industrial Liquid Cylinder Gaseous Withdrawal Argon and Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3001094

Change Package Size

VIC0386-0813

TurboTorch® Model 245-02P High Capacity Nitrogen Purging Regulator, CGA-580

Show Full Description Hide Full Description

Compare

TurboTorch® Model 245-02P High Capacity Nitrogen Purging Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0386-0813

Change Package Size

HCL3003516

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:HCL3003516

Change Package Size

VIC0781-1450

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1450

Change Package Size

WESREB-7-5AC

Western Model REB-7-5AC Light Duty Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Western Model REB-7-5AC Light Duty Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:WESREB-7-5AC

Change Package Size

HCL3001036

Harris® Model 425-50-580 Harris® Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580 With Brass Dual Scale

Show Full Description Hide Full Description

Compare

Harris® Model 425-50-580 Harris® Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580 With Brass Dual Scale

Show Full Description Hide Full Description

Airgas Part #:HCL3001036

Change Package Size

VIC0780-0809

Victor® Extra Heavy Duty Air, Inert Gases And Oxygen Single Stage Regulator

Show Full Description Hide Full Description

Compare

Victor® Extra Heavy Duty Air, Inert Gases And Oxygen Single Stage Regulator

Show Full Description Hide Full Description

Airgas Part #:VIC0780-0809

Change Package Size

HCL4000563

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Compare

Harris® Model 447-200-CRM Heavy Duty/High Flow Station Back Entry Air and Inert Gases Single Stage Regulator, 7/8" - 14RH (Male) - 034

Show Full Description Hide Full Description

Airgas Part #:HCL4000563

Change Package Size

‹ PREV
1
2

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

Airgas Outlet
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 |

3D2701AED7746E9A9F552F7566E04E2E