Regulators

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

Results For:
By Category
Regulators
Gas Service
Methane Carbon Dioxide

Narrow Results:

By Category
Industrial Gas Regulators (116)

By Manufacturer
Victor Equipment (57)

Harris Calorific (45)

Western Enterprises (8)

RADNOR™ (4)

Lincoln Electric Co (1)

Miller Electric Manufacturing (1)

Inlet Connection
CGA-320 (23)

CGA - 320 (19)

CGA - 350 (12)

CGA-580 (10)

CGA - 580 (8)

CGA-350 (6)

CGA - 250 (5)

1/4" NPT (Female) (4)

CGA - 025 (4)

CGA - 032 (3)

CGA - 996 (3)

1/4" NPT (Male) (2)

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

9/16" - 18 (Female) (2)

CGA - 997 (2)

1/4" NPT (1)

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

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

5/8" NPT (Male) (1)

CGA - 346 (1)

CGA - 540 (1)

CGA -320 (1)

CGA -40 (1)

CGA -580 (1)

CGA 580 (1)

CGA-680 (1)

Outlet Connection
5/8" - 18 RH (Female) (28)

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

9/16" - 18 (LH Male)" (8)

1/4" NPT (Female) (7)

CGA-032 (7)

1/4" NPT (Female)" (5)

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

1" - 11 1/2 NPS (Female)" (3)

1/4" Swaglok® (Female)" (3)

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

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

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

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

1" - 11.5 NPS" (Female)" (2)

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

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

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

9/16" - 18 LH (2)

9/16" - 18 UNF - 2A (LH Female)" (2)

CGA-320 (2)

1/4" - 37° Flare (Male)" (1)

1/4" FNPT (1)

1/4" NPT (1)

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

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

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

5/8" - 20 UNF" (Male)" (1)

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

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

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

9/16" - 18 UNF - 2A (LH Male)" (1)

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

CGA #032 (Female) (1)

CGA - 320 (1)

CGA 032 (1)

CGA-032 (Female) (1)

CGA-032/022 (1)

Regulator Type
Single Stage Regulator (34)

Flowmeter Regulator (29)

Two Stage Regulator (19)

Flowgauge Regulator (13)

Inert Gas Guard Cylinder (7)

Pipeline Regulator (6)

Pressure Regulator (6)

Station Regulator (4)

Line Regulator (2)

Electrically Heated Flowgauge (1)

Extra High Flow Regulator (1)

Flowgauge Regulator Kit (1)

High Flow Regulator (1)

High Pressure Regulator (1)

Hydrogen Regulator (1)

Liquid Cylinder Regulator (1)

Purge Regulator (1)

Shielding Gas Kit (1)

Two Stage Flowmeter (1)

Delivery Rate
5 - 125 psig (11)

10 - 100 scfh (7)

200 psig (7)

60 scfh (6)

0 - 80 scfh (5)

10 - 200 psig (5)

10 - 70 scfh (5)

100 scfh (5)

0 - 100 scfh (4)

0 - 125 psig (4)

20 - 150 scfh Helium (4)

4 - 80 psig (4)

5 - 50 scfh Argon (4)

0 - 100 psig (3)

100 - 1500 psig (3)

2 - 15 psig (3)

2 - 40 psig (3)

5 - 150 psig (3)

5 - 40 scfh Carbon Dioxide (3)

50 psig (3)

80 scfh (3)

0 - 38 scfh (2)

0 - 50 psig (2)

0 - 50 scfh (2)

125 psig (2)

150 psig (2)

200 - 3000 psig (2)

38 cfh Carbon Dioxide (2)

5 - 40 scfh (2)

50 - 750 psig (2)

50 cfh Argon (2)

70 scfh (2)

0 - 145 psig (1)

0 - 150 psig (1)

0 - 200 psig (1)

0 - 35 scfh (1)

0 - 350 psig (1)

0 - 40 scfh (1)

0 - 500 psig (1)

0 - 60 scfh (1)

0 - 63.5 scfh (1)

0 - 70 CFH (1)

0 - 70 scfh (1)

0 - 80 psig (1)

0- 125 psig (1)

10 - 150 scfh (1)

100 psig (1)

2 - 60 psig (1)

20 - 100 scfh (1)

25 - 100 scfh (1)

30 - 100 scfh (1)

4 - 50 psig (1)

40 scfh (1)

400 psig (1)

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

500 psig (1)

60 psig (1)

600 psig (1)

75 psig (1)

CGA - 320 (1)

Gas Service
Argon (118)

Oxygen (115)

CO2 (97)

O2 (93)

Acetylene (82)

Ar (79)

Inert Gas (63)

Air (58)

Helium (56)

Nitrogen (54)

C2H2 (46)

N2 (45)

Hydrogen (43)

He (39)

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)

Gauge Diameter
2" (37)

2 1/2" (22)

2.5" (20)

1 1/2" (6)

1.5" (5)

63 mm (3)

2' (1)

50 mm (1)

Cylinder (1)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

VIC0781-3615

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Compare

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Carbon Dioxide Single Stage Regulator, CGA - 320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3615

Change Package Size

HCL3000164

Harris® Model CD60-CGA320 Harris® Medium Duty/Heavy Duty Carbon Dioxide Flowgauge Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Harris® Model CD60-CGA320 Harris® Medium Duty/Heavy Duty Carbon Dioxide Flowgauge Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:HCL3000164

Change Package Size

VIC1000-0182

Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

Show Full Description Hide Full Description

Compare

Victor® Model FM 372 Medium Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA - 320

Show Full Description Hide Full Description

Airgas Part #:VIC1000-0182

Change Package Size

HCL4400234

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Harris® Harris® Up to 140 SCFH Compensated shielding gas kit Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:HCL4400234

Change Package Size

VIC0781-5196

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Show Full Description Hide Full Description

Compare

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5196

Change Package Size

VIC0781-5212

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Show Full Description Hide Full Description

Compare

Victor® Model EST4 EDGE™ Heavy Duty Hydrogen, Methane, Natural Gas And Liquid Petroleum Gas Two Stage Regulator/Pipeline Regulator/Station Regulator, CGA - 025

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5212

Change Package Size

HCL3001095

Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Harris® Model 330-350PSI-CGA320 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Carbon Dioxide Single Stage Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:HCL3001095

Change Package Size

VIC0781-3564

Victor® VTS 250 Series Medium Duty Hydrogen And Methane Two Stage Regulator, CGA - 350

Show Full Description Hide Full Description

Compare

Victor® VTS 250 Series Medium Duty Hydrogen And Methane Two Stage Regulator, CGA - 350

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3564

Change Package Size

HCL3000326

Harris® Model 301-80SCFH-IGG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Male)

Show Full Description Hide Full Description

Compare

Harris® Model 301-80SCFH-IGG Harris® Heavy Duty Argon/Carbon Dioxide Inert Gas Guard Cylinder, 5/8" - 18RH (Male)

Show Full Description Hide Full Description

Airgas Part #:HCL3000326

Change Package Size

VIC1000-0258

Victor® Model FM 370 Medium Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model FM 370 Medium Duty Helium, Argon And Carbon Dioxide Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC1000-0258

Change Package Size

HCL3100201

Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Harris® Model 355-70SCFH-CGA320 Harris® Up to 140 SCFH Compact Pressure Compensated Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:HCL3100201

Change Package Size

HCL5400610

Harris® Model 55-70SCFH-1/4" NPT(M) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Show Full Description Hide Full Description

Compare

Harris® Model 55-70SCFH-1/4" NPT(M) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 1/4" NPT (Male)

Show Full Description Hide Full Description

Airgas Part #:HCL5400610

Change Package Size

HCL5400614

Harris® Model 55-70SCFH-5/8"-18(M) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" - 18 (Male)

Show Full Description Hide Full Description

Compare

Harris® Model 55-70SCFH-5/8"-18(M) Harris® Heavy Duty SCFH Flow Control Argon/Carbon Dioxide Flowmeter Regulator, 5/8" - 18 (Male)

Show Full Description Hide Full Description

Airgas Part #:HCL5400614

Change Package Size

VIC0781-5225

Victor® EST4 Series EDGE™ High Capacity Methane And Hydrogen Two Stage Regulator, CGA - 350

Show Full Description Hide Full Description

Compare

Victor® EST4 Series EDGE™ High Capacity Methane And Hydrogen Two Stage Regulator, CGA - 350

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5225

Change Package Size

HCL4000546

Harris® Model 447-80SCFH-IGG-1/4" NPT (F) Harris® Heavy Duty/High Flow Inert Gas Guard Back Entry Argon/Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 447-80SCFH-IGG-1/4" NPT (F) Harris® Heavy Duty/High Flow Inert Gas Guard Back Entry Argon/Carbon Dioxide Inert Gas Guard Cylinder, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000546

Change Package Size

HCL3000322

Harris® Model 601-Ar-CGA58010 Kit Harris® Light Duty Economical Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Shielding Gas Kit, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 601-Ar-CGA58010 Kit Harris® Light Duty Economical Shielding Gas Kit Argon/Carbon Dioxide/Argon/Carbon Dioxide Mix Shielding Gas Kit, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000322