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

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

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

Narrow Results:

{$title}

{$label}

By Manufacturer
Airgas (12)

Victor Equipment (256)

Harris Calorific (170)

Miller Electric Manufacturing (62)

RADNOR™ (49)

Western Enterprises (18)

ESAB (2)

Lincoln Electric Co (2)

Tweco (1)

Gas Service
Argon (117)

Oxygen (112)

CO2 (99)

O2 (92)

Carbon Dioxide (89)

Ar (85)

Acetylene (82)

Inert Gas (60)

Air (56)

Helium (56)

Nitrogen (51)

C2H2 (48)

He (45)

N2 (44)

Hydrogen (40)

H2 (39)

Methane (29)

CH4 (28)

LPG (24)

Liquefied Petroleum Gas (19)

Specialty Gas (19)

Fuel Gases (15)

Argon/Carbon Dioxide Mix (14)

Argon/CO2 Mix (12)

Ar/CO2 Mix (8)

Propane (8)

C3H8 (7)

Inert Gases (6)

Natural Gas (6)

Liquid Petroleum Gases (5)

AR (4)

Liquid Petroleum Gas (4)

Inert Gas Oil Free (3)

Non-Corrosive Gases (3)

Panel Mount (3)

Alternate Fuel (2)

Argon/CO2 mix (2)

LP Gas (2)

Medical Air (2)

N2O (2)

Nitrous Oxide (2)

Non-Fuel Gases (2)

Oil Free (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)

Propylene (1)

Regulator Type
Single Stage Regulator (319)

Flowmeter Regulator (65)

Two Stage Regulator (63)

Flowgauge Regulator (20)

Line Regulator (15)

Cylinder Regulator (12)

Purge Regulator (8)

High Pressure Regulator (7)

Inert Gas Guard Cylinder (7)

Pipeline Regulator (7)

Pressure Regulator (7)

Acetylene Regulator (5)

Liquid Cylinder Regulator (5)

Regulator (4)

Station Regulator (4)

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)

CO2 Flowmeter Regulator (1)

Dual Flowmeter Regulator (1)

Electrically Heated Flowgauge (1)

Flowgauge Regulator 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)

Two Stage Pipeline Regulator (1)

Voltage Regulator (1)

Delivery Rate
5 - 125 psig (42)

0 - 15 psig (30)

2 - 15 psig (28)

0 - 15 PSIG (18)

200 PSIG (18)

200 psig (18)

0 - 125 psig (17)

0 - 125 PSIG (16)

10 - 200 psig (16)

0 - 50 psig (15)

0 - 50 scfh (14)

0 - 200 PSIG (13)

30RZ PSIG (13)

4 - 80 psig (13)

400 PSIG (13)

0 - 200 psig (11)

100 psig (11)

50 psig (11)

0 - 50 PSIG (10)

2 - 40 psig (10)

150 psig (9)

200 - 3000 psig (9)

5 - 150 psig (8)

10 - 100 SCFH (7)

100 - 1500 psig (7)

100 PSIG (7)

15 psig (7)

150 PSIG (7)

2 - 60 psig (7)

50 - 750 psig (7)

0 - 145 PSIG (6)

0 - 4000 psig (6)

0 - 60 psig (6)

30RZ psig (6)

400 psig (6)

0 - 150 psig (5)

10 - 70 SCFH (5)

125 psig (5)

20 - 150 scfh Helium (5)

30 PSIG (5)

5 - 50 scfh Argon (5)

70 SCFH (5)

0 - 100 scfh (4)

0 - 500 PSIG (4)

0 - 500 psig (4)

0 - 80 SCFH (4)

0 - 80 psig (4)

10 - 100 scfh (4)

30 psig (4)

300 - 4500 psig (4)

500 PSIG (4)

60 PSIG (4)

60 SCFH (4)

80 psig (4)

0 - 100 PSIG (3)

0 - 100 psig (3)

0 - 2000 psig (3)

0 - 350 PSIG (3)

0 - 60 scfh (3)

10 - 50 scfh (3)

10 - 50 scfh Helium (3)

10 - 500 psig (3)

100 SCFH (3)

1000 PSIG (3)

15 - 65 scfh Argon (3)

4 - 18 scfh Argon (3)

5 - 40 scfh Carbon Dioxide (3)

5 - 50 scfh (3)

60 psig (3)

60 scfh (3)

0 - 15 scfh (2)

0 - 175 psig (2)

0 - 180 psig (2)

0 - 38 scfh (2)

0 - 450 psig (2)

0 - 600 PSIG (2)

0 - 6000 psig (2)

0 - 70 scfh (2)

0 - 80 PSIG (2)

0-70 CFH (2)

10 - 250 psig (2)

10 - 300 psig (2)

100 - 200 psig (2)

100 scfh (2)

175 psig (2)

2 - 125 psig (2)

2-40 psig (2)

4 - 50 psig (2)

5 - 200psig (2)

5 - 40 psig (2)

5 - 40 scfh (2)

500 psig (2)

600 PSIG (2)

80 SCFH (2)

0 - 1 psig (1)

0 - 100 SCFH (1)

0 - 1000 psig (1)

0 - 125 psi (1)

0 - 125 psig (Oxygen) (1)

0 - 15 psig (Acetylene) (1)

0 - 250 psig (1)

0 - 275 psig (1)

0 - 30 scfh (1)

0 - 35 scfh (1)

0 - 40 scfh (1)

0 - 400 PSIG (1)

0 - 400 psig (1)

0 - 4000 scfh (1)

0 - 425 psig (1)

0 - 55 scfh (1)

0 - 60 SCFH (1)

0 - 63.5 scfh (1)

0 - 70 CFH (1)

0 - 75 scfh (1)

0 - 80 scfh (1)

0 - 800 PSIG (1)

0 - 800 psig (1)

0- 125 psig (1)

0-60 psig (1)

10 - 100 psgi (1)

10 - 150 scfh (1)

10 - 160 scfh (1)

10 - 200 psi (1)

10 - 45 SCFH (1)

10 - 55 scfh (1)

10 - 60 cfh (1)

10 - 800 psig (1)

1000 psig (1)

1450 PSIG (1)

15 - 150 psig (1)

15 - 200 psig (1)

15 - 70 scfh Argon (1)

15 PSIG (1)

15 psig (Acetylene) (1)

150 psig (Oxygen) (1)

2 - 150 psig (1)

2-15 PSIG (1)

2-60 psig (1)

20 - 100 SCFH (1)

20 - 150 scfh (1)

20 - 400 psig (1)

20 - 50 cfh (Purge) (1)

20 - 800 psig (1)

20 psig (1)

20-400 psig (1)

200 - 800 psig (Pressure Test) (1)

225 psi (1)

25 - 100 scfh (1)

275 psig (1)

3 - 6 cfh (Braze) (1)

30 - 100 scfh (1)

30 - 750 psig (1)

38 cfh Carbon Dioxide (1)

4 - 18 scfh (1)

4 - 60 psig (1)

40 - 110 psig (1)

40 - 200 scfh Helium (1)

40 scfh (1)

450 psig (1)

5 - 125 psi (1)

5 - 135 psig (1)

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

5 - 45 SCFH (1)

5 - 45 scfh (1)

50 - 140 - 40 scfh (1)

50 PSIG (1)

50 SCFH (preset) (1)

50 cfh Argon (1)

550 psi (1)

550 psig (1)

600 psig (1)

6000 psig (1)

75 psig (1)

80 scfh (1)

CGA - 320 (1)

Preset (1)

Outlet Connection
5/8" - 18 RH (Female) (48)

9/16" - 18 LH (36)

5/8" - 18 (RH Female)" (34)

9/16" - 18 (RH Male)" (32)

9/16" - 18 (LH Male)" (31)

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

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

1/4" NPT (Female) (20)

1/4" Swaglok® (Female)" (17)

1/4" NPT (Female)" (16)

5/8" - 18 (RH Female) (12)

CGA-032 (11)

1/2" NPT (Female)" (10)

1/4 in FNPT (10)

1" - 11 1/2 NPS (Female)" (9)

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

DISS (9)

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

1/4" NPT (7)

1/4" - 37° Flare (Male)" (6)

5/8" - 18 (LH Female)" (6)

9/16" - 18 RH (5)

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

1" - 11.5 NPS" (Female)" (4)

3/4" NPT (Female)" (4)

5/8" - 18 (Female) (4)

5/8" - 18 RH internaL (4)

5/8" - 18" (RH Female)" (4)

7/8" - 14 (RH Male)" (4)

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

CGA-023 (4)

1.00 - 11.5 NPS LH (Female) (3)

1/4 NPT (Male) (3)

1/4 in NPT (Female) (3)

1/4" FNPT (3)

1/4" NPT (Male) (3)

3/8" NPT (Male) (3)

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

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

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

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

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

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

CGA-032 (Female) (3)

CGA-033 (3)

1.00 - 11.5 NPS RH (Female) (2)

1/2" NPT (Female) (2)

1/4" - 37° Flare" (2)

1/4" 45Â° Flare SAE CGA 165 (2)

1/4" Swaglok type" (2)

1/4" Swaglok®" (2)

3/4" NPT (2)

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

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

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

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

5/8" - 20 UNF(Male)" (2)

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

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

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

9/16" - 18" (2)

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

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

CGA 032/022 (2)

CGA-320 (2)

UNF (2)

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

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

1/2" FNPT (1)

1/4 NPT (Female) (1)

1/4 NPT (Female)" (1)

1/4 NPT (Male)" (1)

1/4 in. SAE Flare (1)

1/4" (Female)" (1)

1/4" - 37° Flare (1)

1/4" - 37Â° Flare" (1)

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

1/4" Male SAE Flair (1)

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

1/4" FNPT (1)

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

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

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

5/8" - 18 RH (1)

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

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

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

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

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

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

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

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

9/16"-18 LH (1)

9/16-18 RH ”B" (1)

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

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

CGA #032 (Female) (1)

CGA - 320 (1)

CGA 021A (1)

CGA 022 (1)

CGA 032 (1)

CGA 580 (1)

CGA-022 (1)

CGA-032/022 (1)

CGA-510LP (1)

Needle valve w/ 1/4" NPT (Female) (1)

Inlet Connection
CGA-580 (162)

CGA-540 (64)

CGA-320 (44)

CGA-510 (44)

1/4" NPT (Female) (20)

CGA-300 (20)

CGA-350 (20)

1/4" NPT (14)

CGA-250 (14)

CGA-346 (14)

CGA-500 (12)

CGA-680 (10)

CGA-996 (10)

CGA-025 (6)

CGA-347 (6)

CGA-870 (6)

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

CGA-032 (5)

CGA-997 (5)

CGA-024 (4)

CGA-510-P (4)

CGA-590 (4)

CGA-750 (4)

1.00 - 11.5 NPS LH (Male) (3)

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

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

1.00 - 11.5 NPS RH (Male) (2)

1/4" NPT (Male) (2)

1/4" NPT female (2)

3/4" NPT (2)

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

5/8" NPT (Male) (2)

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

CGA-030 (2)

CGA-200R (2)

CGA-520 (2)

CGA-520-B (2)

CGA-677 (2)

1/2" NPT (FEMALE) (1)

1/2" NPT (Female) (1)

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"-18 RH (Male) (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 -320 (1)

CGA -40 (1)

CGA -580 (1)

CGA 510A (1)

CGA 580 (1)

CGA-200 (1)

CGA-200 Rear (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-246 (1)

CGA-410 (1)

CGA-510-B (1)

CGA-510/540 (1)

CGA-510LP (1)

CGA-520-A (1)

CGA-520R (1)

CGA-540-A (1)

CGA-540-B (1)

CGA-540R (1)

CGA-555 (1)

CGA-600 (1)

CGA-966 (1)

CGA-992 (1)

CGA-993 (1)

None (1)

CANCEL

Get the complete oxy-fuel cutting or welding set up

Victor^® regulators, flowmeters, torches & outfits

Get the complete oxy-fuel cutting or welding set up

Victor^® regulators, flowmeters, torches & outfits

Industrial Gas Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Compare Products Up to 4

Clear All

Industrial Gas Regulators

Sort by:

HCL3000775

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:HCL3000775

MIL22-80-580

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:MIL22-80-580

VIC0781-3609

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3609

RAD64004736

RADNOR™ Model 360A-300 Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-300/540

Show Full Description Hide Full Description

Compare

RADNOR™ Model 360A-300 Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-300/540

Show Full Description Hide Full Description

Airgas Part #:RAD64004736

RAD64004722

RADNOR™ Model SR360A 510 Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ Model SR360A 510 Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64004722

RAD64004712

RADNOR™ Model 260A-510 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ Model 260A-510 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64004712

RAD64003841

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

Show Full Description Hide Full Description

Compare

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

Show Full Description Hide Full Description

Airgas Part #:RAD64003841

VIC0781-3641

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Regulator/Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Regulator/Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3641

VIC0780-1221

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Show Full Description Hide Full Description

Compare

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Show Full Description Hide Full Description

Airgas Part #:VIC0780-1221

VIC0781-0353

Victor® SR 311 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Victor® SR 311 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0353

HCL3000767

Harris® Model 425-125-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-125-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000767

HCL3000681

Harris® Model 25GX-145-540 Medium/Heavy Duty O2 Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-145-540 Medium/Heavy Duty O2 Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000681

RAD64003869

RADNOR™ Model ST9 Harris® Argon And Argon/CO2 Mix Inert Gas Hose

Show Full Description Hide Full Description

Compare

RADNOR™ Model ST9 Harris® Argon And Argon/CO2 Mix Inert Gas Hose

Show Full Description Hide Full Description

Airgas Part #:RAD64003869

VIC0781-0532

Victor® SR 450D Series Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Compare

Victor® SR 450D Series Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0532

HCL3000187

Harris® Model 301-100-580 Light/Medium Duty Ar He N2 Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 301-100-580 Light/Medium Duty Ar He N2 Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000187

RAD64004752

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580 With Hose

Show Full Description Hide Full Description

Compare

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580 With Hose

Show Full Description Hide Full Description

Airgas Part #:RAD64004752

MIL31-50-580

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL31-50-580

VIC0781-0355

Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Compare

Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0355

VIC0781-3613

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Compare

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3613

RAD64003029

RADNOR™ 150 Series Victor® Light Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

RADNOR™ 150 Series Victor® Light Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:RAD64003029

‹ PREV
1..
2
3
4
5
6
...29
NEXT ›

Industrial Gas Regulators From Top Manufacturers At Airgas

Control and reduce your gas cylinder's pressure to your desired outlet pressure with these light, medium, and heavy-duty industrial gas regulators from RADNOR™️, Victor Equipment, Harris Products Group and Miller Electric Manufacturing. Airgas offers a vast selection of line, balloon, pipeline, specialty gas, single- and two-stage, and flow gauge regulators and flowmeters for pure and mixed gases.

Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Gas Supply

Airgas Dry Ice
Bulk Gas Supply
Food Grade Gases
Gas Cylinders
Gas Supply Modes
Industrial Gases
Medical Grade Gases
Shop Gases

Expertise

Additive Manufacturing
Aerospace & Defense
Airgas Healthcare
Construction
Energy & Chemicals
Food Industry
Life Sciences
Metal Fabrication
Retail
View All

Resources

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

Our Company

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

Terms

Do Not Sell/Share My Personal Information
Mobile App Policy
Privacy Policy
Return Policy
Terms & Conditions
Terms of Sale
Website Accessibility

Contact

Connect with Sales
Customer Service
Emergency Response
Find a Branch

Log In
Register
ONE TIME PAYMENT
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2025 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Website Accessibility ||Return Policy ||Website Accessibility |

D9CD5E0E4A34EFD32B4394BDB9CE096C

Are you currently located in California?

Industrial Gas Regulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulators

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Industrial Gas Regulators

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

Harris® Model 425-125-320 Heavy Duty CO2 Single Stage Regulator, CGA-320

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

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

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

RADNOR™ Model 360A-300 Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-300/540

RADNOR™ Model 360A-300 Victor® Heavy Duty Acetylene And Oxygen Single Stage Regulator, CGA-300/540

RADNOR™ Model SR360A 510 Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model SR360A 510 Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model 260A-510 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model 260A-510 Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

RADNOR™ Model SLRG 100 Victor® Light Duty Helium Surge Limiting Regulator, CGA-030 With Gauge

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Regulator/Flowmeter Regulator, CGA-580

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Argon And Carbon Dioxide Single Stage Regulator/Flowmeter Regulator, CGA-580

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Victor® L 700 Series Extra Heavy Duty Inert Gas Line Regulator, CGA-500

Victor® SR 311 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® SR 311 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Harris® Model 425-125-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 425-125-580 Heavy Duty Ar, He, N2 Single Stage Regulator, CGA-580

Harris® Model 25GX-145-540 Medium/Heavy Duty O2 Single Stage Regulator, CGA-540

Harris® Model 25GX-145-540 Medium/Heavy Duty O2 Single Stage Regulator, CGA-540

RADNOR™ Model ST9 Harris® Argon And Argon/CO2 Mix Inert Gas Hose

RADNOR™ Model ST9 Harris® Argon And Argon/CO2 Mix Inert Gas Hose

Victor® SR 450D Series Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Victor® SR 450D Series Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Harris® Model 301-100-580 Light/Medium Duty Ar He N2 Single Stage Regulator, CGA-580

Harris® Model 301-100-580 Light/Medium Duty Ar He N2 Single Stage Regulator, CGA-580

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580 With Hose

RADNOR™ Model G Series Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580 With Hose

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

Miller® Medium Duty Argon And Argon/CO2 mix Single Stage Regulator, CGA-580

Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® SR 310 Series High Capacity Carbon Dioxide Flowmeter Regulator, CGA-320

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Air Single Stage Regulator, CGA-346

RADNOR™ 150 Series Victor® Light Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ 150 Series Victor® Light Duty Oxygen Single Stage Regulator, CGA-540

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulators

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators