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
Regulator Type
Single Stage Regulator Purge Regulator

Narrow Results:

{$title}

{$label}

By Manufacturer
Victor Equipment (144)

Harris Calorific (122)

RADNOR™ (30)

Miller Electric Manufacturing (23)

Western Enterprises (5)

Gas Service
Oxygen (77)

O2 (69)

Acetylene (63)

Nitrogen (40)

C2H2 (38)

N2 (38)

Air (37)

Argon (35)

Inert Gas (32)

Ar (30)

Helium (23)

Hydrogen (21)

Carbon Dioxide (19)

He (19)

CO2 (18)

CH4 (16)

LPG (16)

Methane (16)

Specialty Gas (16)

Fuel Gases (15)

H (14)

Liquefied Petroleum Gas (11)

Propane (8)

C3H8 (7)

H2 (5)

Inert Gas Oil Free (5)

Liquid Petroleum Gases (5)

Non-Corrosive Gases (3)

Alternate Fuel (2)

Ar/CO2 Mix (2)

Argon/CO2 Mix (2)

Argon/Carbon Dioxide Mix (2)

Inert Gases (2)

LP Gas (2)

Medical Air (2)

Non-Fuel Gases (2)

Alternate Fuel Gas (1)

Argon/CO2 mix (1)

Atmospheric (1)

C3H6 (1)

Industrial Air (1)

Liquefied Petroleum (1)

Liquid Petroleum Gas (1)

Medical Oxygen (1)

Mildly Corrosive Gases (1)

Mixed Gas (1)

N2O (1)

Nitrous Oxide (1)

Panel Mount (1)

Propylene (1)

Regulator Type
Flowmeter Regulator (68)

Two Stage Regulator (68)

Flowgauge Regulator (20)

Line Regulator (17)

Pipeline Regulator (14)

Cylinder Regulator (12)

Station Regulator (9)

High Pressure Regulator (7)

Inert Gas Guard Cylinder (7)

Pressure Regulator (7)

Acetylene Regulator (5)

Liquid Cylinder Regulator (5)

Regulator (4)

Two Stage Pipeline Regulator (3)

Extra High Flow Regulator (2)

Flowmeter (2)

Gas Regulator (2)

High-Pressure Regulators (2)

Manifold Regulator (2)

Nitrogen Regulator (2)

Oxygen Regulator (2)

Preset Regulator (2)

Regulator-Flowmeter (2)

Shielding Gas Flowgauge (2)

Surge Limiting Regulator (2)

Acetylene Station Regulator (1)

Argon Regulator (1)

Braze And Test Regulator (1)

CO2 Flowmeter Regulator (1)

Dual Flowmeter Regulator (1)

Electrically Heated Flowgauge (1)

Flowgauge Regulator Kit (1)

Flowmeter Regulator Shielding Gas Kit (1)

Gas Saver Flowmeter (1)

High Delivery Regulator (1)

High Flow Regulator (1)

Hydrogen Regulator (1)

Industrial Flowmeter (1)

Inline Regulator (1)

LP Regulator (1)

Nitrogen Blanketing Regulator (1)

Oxygen Station Regulator (1)

Parts (1)

Shielding Gas Kit (1)

Special Application Regulator (1)

Specialty Gas Regulator (1)

Two Stage Flowmeter (1)

Voltage Regulator (1)

Delivery Rate
0 - 15 psig (39)

200 psig (33)

0 - 125 psig (32)

0 - 50 psig (23)

5 - 125 psig (22)

2 - 15 psig (19)

30RZ psig (19)

400 psig (19)

0 - 200 psig (17)

100 psig (16)

150 psig (13)

0 - 50 scfh (9)

10 - 200 psig (9)

200 - 3000 psig (8)

0 - 500 psig (7)

30 psig (7)

5 - 150 psig (7)

50 psig (7)

60 psig (7)

0 - 145 psig (6)

0 - 4000 psig (6)

100 - 1500 psig (6)

2 - 60 psig (6)

50 - 750 psig (6)

0 - 100 psig (5)

0 - 150 psig (5)

0 - 60 psig (5)

500 psig (5)

10 - 500 psig (4)

1000 psig (4)

15 psig (4)

2 - 40 psig (4)

300 - 4500 psig (4)

0 - 350 psig (3)

0 - 80 psig (3)

600 psig (3)

0 - 2000 psig (2)

0 - 400 psig (2)

0 - 450 psig (2)

0 - 600 psig (2)

0 - 6000 psig (2)

0 - 800 psig (2)

10 - 250 psig (2)

10 - 300 psig (2)

125 psig (2)

175 psig (2)

4 - 80 psig (2)

5 - 40 psig (2)

0 - 1 psig (1)

0 - 1000 psig (1)

0 - 125 psi (1)

0 - 125 psig (Oxygen) (1)

0 - 15 psig (Acetylene) (1)

0 - 175 psig (1)

0 - 180 psig (1)

0 - 250 psig (1)

0 - 425 psig (1)

0- 125 psig (1)

0-60 psig (1)

10 - 100 psgi (1)

10 - 60 cfh (1)

1450 psig (1)

15 - 150 psig (1)

15 - 200 psig (1)

15 psig (Acetylene) (1)

150 psig (Oxygen) (1)

2 - 150 psig (1)

2-15 PSIG (1)

2-40 psig (1)

20 - 50 cfh (Purge) (1)

200 - 800 psig (Pressure Test) (1)

225 psi (1)

250 psig (1)

3 - 6 cfh (Braze) (1)

30 - 750 psig (1)

4 - 60 psig (1)

5 - 125 psi (1)

5 - 200psig (1)

5 - 50 scfh (1)

50 SCFH (preset) (1)

550 psi (1)

550 psig (1)

Preset (1)

Outlet Connection
9/16" - 18 RH (Male) (31)

9/16" - 18 LH (Male) (28)

9/16" - 18 (RH Male)" (25)

9/16" - 18 (LH Male)" (22)

1/4" Swaglok® (Female)" (17)

9/16" - 18 LH (16)

1/4" NPT (Female) (10)

1/4" NPT (Female)" (9)

5/8" - 18 RH (Female) (9)

1" - 11 1/2 NPS (Female)" (8)

1/4 in FNPT (8)

1/4" NPT (7)

5/8" - 18 (RH Female)" (7)

CGA-032 (7)

1/4" - 37° Flare (Male)" (6)

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

9/16" - 18 (RH Male) (4)

9/16" - 18 RH (4)

CGA-023 (4)

1" - 11.5 NPS" (Female)" (3)

1.00 - 11.5 NPS LH (Female) (3)

1/4 in NPT (Female) (3)

3/8" NPT (Male) (3)

7/8" - 14 (RH Male)" (3)

9/16" - 18 (LH) (3)

9/16" - 18 (Male)" (3)

B 9/16" - 18 LH (Male) (3)

CGA-033 (3)

1.00 - 11.5 NPS RH (Female) (2)

1/2" NPT (Female)" (2)

1/4 NPT (Male) (2)

1/4" - 37° Flare" (2)

1/4" 45Â° Flare SAE CGA 165 (2)

1/4" FNPT (2)

1/4" Male SAE Flair (2)

1/4" NPT (Male) (2)

3/8" - 24 (LH Male)" (2)

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

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

7/8" - 14 UNF (LH) (2)

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

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

9/16" - 18" (2)

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

A 3/8" - 24 LH (Male) (2)

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

1/2" NPT (Female) (1)

1/4 NPT (Female) (1)

1/4 NPT (Male)" (1)

1/4 in. SAE Flare (1)

1/4" - 37° Flare (1)

1/4" - 37Â° Flare" (1)

1/4" Flare (Male)" (1)

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

1/4" Swaglok®" (1)

1/8" NPT (Female)" (1)

3/8" - 24 (Male)" (1)

5/8 in. (15 RH Female) (1)

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

5/8" - 18 RH (1)

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

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

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

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

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

7/8" - 14 UNF - 2 (LH Male) (1)

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

9/16" - 18 (Female)" (1)

9/16" - 18 (LH Male) for Acetylene" (1)

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

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

9/16" - 18 UNF (LH Male)" (1)

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

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

9/16"-18 LH (1)

A 3/8" - 24 RH (Male) (1)

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

CGA - 320 (1)

CGA 021A (1)

CGA 022 (1)

CGA 580 (1)

CGA-022 (1)

Inlet Connection
CGA-580 (44)

CGA - 580 (31)

CGA - 510 (29)

CGA - 540 (24)

CGA-540 (20)

1/4" NPT (Female) (16)

1/4" NPT (13)

CGA-510 (11)

CGA - 350 (8)

CGA - 996 (8)

CGA-300 (8)

CGA - 300 (7)

CGA - 320 (6)

CGA - 346 (6)

CGA-320 (6)

CGA-346 (6)

CGA-350 (6)

CGA - 250 (4)

CGA - 347 (4)

CGA - 680 (4)

CGA - 997 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

7/8" - 14 LH (Female) - 025 (3)

7/8" - 14 RH (Female) - 024 (3)

CGA - 500 (3)

1.00 - 11.5 NPS RH (Male) (2)

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

CGA - 032 (2)

CGA - 510 / 540 (2)

CGA - 520 (2)

CGA - 590 (2)

CGA - 677 (2)

CGA-520-B (2)

CGA-680 (2)

1/2" NPT (Female) (1)

7/8" - 14 LH (Female) 025 (1)

7/8" - 14 RH (Female) 024 (1)

7/8" - 14 RH (Male) 034 (1)

CGA - 200 (1)

CGA - 200 Rear (1)

CGA - 200R (1)

CGA - 246 (1)

CGA - 410 (1)

CGA - 510LP (1)

CGA - 520R (1)

CGA - 600 (1)

CGA - 992 (1)

CGA - 993 (1)

CGA -200 (1)

CGA -320 (1)

CGA -580 (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-200R (1)

CGA-510-B (1)

CGA-520-A (1)

CGA-540-A (1)

CGA-540-B (1)

CGA-540R (1)

CGA-590 (1)

None (1)

CANCEL

Single Stage Regulators

Compare Products Up to 4

Clear All

Industrial Gas Regulators

Sort by:

VIC0781-1408

Victor® Model SR4F High Capacity/Heavy Duty Inert Gas Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model SR4F High Capacity/Heavy Duty Inert Gas Single Stage Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1408

Change Package Size

VIC0780-0797

Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 996

Show Full Description Hide Full Description

Compare

Victor® SR 700 Series Extra High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA - 996

Show Full Description Hide Full Description

Airgas Part #:VIC0780-0797

Change Package Size

HCL3000837

Harris® Model 425-15PSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-15PSI-CGA580 Harris® Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000837

Change Package Size

VIC0781-3600

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Compare

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3600

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

VIC0386-0725

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Show Full Description Hide Full Description

Compare

Victor® Model AR-B TurboTorch® Medium Duty Acetylene Single Stage Regulator, CGA - 520

Show Full Description Hide Full Description

Airgas Part #:VIC0386-0725

Change Package Size

HCL4000553

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Show Full Description Hide Full Description

Compare

Harris® Model 447-50PSI-CR-7/8" RH (F) Harris® Heavy Duty/High Flow Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) - 024

Show Full Description Hide Full Description

Airgas Part #:HCL4000553

Change Package Size

HCL3003539

Harris® Model 3500-600PSI-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 3500-600PSI-CGA580 Harris® High Pressure/High Flow Motor Sports Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3003539

Change Package Size

VIC0781-1422

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

Show Full Description Hide Full Description

Compare

Victor® Model SR4G Heavy Duty/High Capacity Air Single Stage Regulator, CGA - 346

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1422

Change Package Size

VIC0781-0087

Victor® Model SR260A Medium Duty Acetylene Single Stage Regulator, CGA - 510

Show Full Description Hide Full Description

Compare

Victor® Model SR260A Medium Duty Acetylene Single Stage Regulator, CGA - 510

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0087

Change Package Size

VIC0781-3869

Victor® Model HSR2570 Medium Duty Argon And Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Compare

Victor® Model HSR2570 Medium Duty Argon And Argon/CO2 Mix And Helium Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3869

Change Package Size

WESRS-2-4

Western Model RS-2-4 Medium Duty Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Compare

Western Model RS-2-4 Medium Duty Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Airgas Part #:WESRS-2-4

Change Package Size

HCL3002193

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:HCL3002193

Change Package Size

VIC0781-5183

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Compare

Victor® ESS7 Series EDGE™ Extra High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5183

Change Package Size

HCL4000575

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000575

Change Package Size

VIC0781-4236

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® G150 Series Light Duty Inert Gas Single Stage Regulator/Purge Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-4236

Change Package Size

HCL3002496

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 450-50PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3002496

Change Package Size

HCL3004193

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

Harris® Model 801-15PSI-CGA510 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:HCL3004193

Change Package Size

HCL3000796

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 425-200PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000796

Change Package Size

HCL3004195

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Compare

Harris® Model 801-15PSI-CGA300 Harris® Medium Duty Compact General Purpose Acetylene/C2H2 Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Airgas Part #:HCL3004195

Change Package Size

‹ PREV
1..
4
5
6
7
8
...17
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 |

BAD7C0B474AA9E5462A83FA058D27EF6