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

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

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 (266)

Harris Calorific (171)

Miller Electric Manufacturing (62)

RADNOR™ (49)

Western Enterprises (18)

Lincoln Electric Co (3)

ESAB (2)

Tweco (1)

Gas Service
Argon (118)

Oxygen (115)

CO2 (98)

O2 (93)

Carbon Dioxide (88)

Ar (86)

Acetylene (83)

Inert Gas (63)

Air (57)

Helium (56)

Nitrogen (51)

C2H2 (49)

He (45)

N2 (44)

Hydrogen (43)

H2 (41)

Methane (31)

CH4 (30)

LPG (27)

Specialty Gas (19)

Liquefied Petroleum Gas (16)

Fuel Gases (15)

Argon/Carbon Dioxide Mix (14)

Argon/CO2 Mix (12)

Ar/CO2 Mix (8)

Propane (8)

C3H8 (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)

H (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)

Regulator Type
Single Stage Regulator (320)

Two Stage Regulator (68)

Flowmeter Regulator (66)

Flowgauge Regulator (20)

Line Regulator (17)

Pipeline Regulator (14)

Cylinder Regulator (12)

Station Regulator (9)

Purge Regulator (8)

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)

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
5 - 125 psig (53)

0 - 15 psig (46)

200 psig (37)

0 - 125 psig (33)

2 - 15 psig (31)

0 - 50 psig (25)

30RZ psig (19)

400 psig (19)

0 - 200 psig (18)

10 - 200 psig (18)

100 psig (18)

150 psig (16)

0 - 50 scfh (14)

4 - 80 psig (14)

2 - 40 psig (13)

10 - 100 scfh (12)

50 psig (12)

200 - 3000 psig (9)

30 psig (9)

0 - 500 psig (8)

15 psig (8)

5 - 150 psig (8)

100 - 1500 psig (7)

2 - 60 psig (7)

50 - 750 psig (7)

60 psig (7)

60 scfh (7)

0 - 100 psig (6)

0 - 145 psig (6)

0 - 4000 psig (6)

0 - 60 psig (6)

500 psig (6)

0 - 100 scfh (5)

0 - 150 psig (5)

0 - 80 scfh (5)

10 - 70 scfh (5)

100 scfh (5)

125 psig (5)

20 - 150 scfh Helium (5)

5 - 50 scfh Argon (5)

70 scfh (5)

0 - 60 scfh (4)

1000 psig (4)

300 - 4500 psig (4)

80 psig (4)

0 - 2000 psig (3)

0 - 350 psig (3)

0 - 80 psig (3)

10 - 50 scfh (3)

10 - 50 scfh Helium (3)

10 - 500 psig (3)

15 - 65 scfh Argon (3)

4 - 18 scfh Argon (3)

5 - 40 scfh Carbon Dioxide (3)

5 - 50 scfh (3)

600 psig (3)

80 scfh (3)

0 - 15 scfh (2)

0 - 175 psig (2)

0 - 180 psig (2)

0 - 38 scfh (2)

0 - 400 psig (2)

0 - 450 psig (2)

0 - 600 psig (2)

0 - 6000 psig (2)

0 - 70 scfh (2)

0 - 800 psig (2)

0-70 CFH (2)

10 - 250 psig (2)

10 - 300 psig (2)

100 - 200 psig (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)

5 - 45 scfh (2)

0 - 1 psig (1)

0 - 1000 psig (1)

0 - 125 psi (1)

0 - 125 psig (Oxygen) (1)

0 - 140 scfh (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 - 4000 scfh (1)

0 - 425 psig (1)

0 - 55 scfh (1)

0 - 63.5 scfh (1)

0 - 70 CFH (1)

0 - 75 scfh (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)

1450 psig (1)

15 - 150 psig (1)

15 - 200 psig (1)

15 - 70 scfh Argon (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)

50 - 140 - 40 scfh (1)

50 SCFH (preset) (1)

50 cfh Argon (1)

550 psi (1)

550 psig (1)

6000 psig (1)

75 psig (1)

CGA - 320 (1)

Preset (1)

Outlet Connection
5/8" - 18 RH (Female) (49)

5/8" - 18 (RH Female)" (37)

9/16" - 18 LH (36)

9/16" - 18 (LH Male)" (35)

9/16" - 18 (RH Male)" (34)

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

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

1/4" NPT (Female) (20)

1/4" NPT (Female)" (18)

1/4" Swaglok® (Female)" (17)

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

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

CGA-032 (11)

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

1/4 in FNPT (10)

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

DISS (9)

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)

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

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

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

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

5/8" - 18 RH (1)

5/8" - 18 UNF (1)

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

5/8" - 18 UNF - 2 (LH)" (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 Male) for Acetylene" (1)

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

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

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 (165)

CGA-540 (63)

CGA-510 (45)

CGA-320 (44)

CGA-350 (22)

1/4" NPT (Female) (20)

CGA-300 (18)

CGA-250 (16)

1/4" NPT (14)

CGA-346 (14)

CGA-500 (12)

CGA-996 (11)

CGA-680 (10)

CGA-025 (6)

CGA-347 (6)

CGA-870 (6)

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

CGA-024 (5)

CGA-032 (5)

CGA-997 (5)

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 580 (2)

CGA-030 (2)

CGA-034 (2)

CGA-200R (2)

CGA-510/540 (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-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-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

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:

RAD64003838

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:RAD64003838

RAD64003837

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

Show Full Description Hide Full Description

Compare

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

Show Full Description Hide Full Description

Airgas Part #:RAD64003837

RAD64004742

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64004742

VIC0781-1448

Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1448

RAD64004726

RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:RAD64004726

RAD64004716

RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:RAD64004716

HCL3100140

Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3100140

HCL3000606

Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000606

RAD64003038

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator, CGA-540

Show Full Description Hide Full Description

Compare

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:RAD64003038

RAD64004734

RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

Show Full Description Hide Full Description

Compare

RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

Show Full Description Hide Full Description

Airgas Part #:RAD64004734

RAD64003032

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Compare

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Airgas Part #:RAD64003032

RAD64003863

RADNOR™ Model 250 Series Victor® Medium Duty Alternate Fuel Gas Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ Model 250 Series Victor® Medium Duty Alternate Fuel Gas Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64003863

RAD64004750

RADNOR™ Model GP250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ Model GP250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64004750

RAD64004744

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64004744

RAD64004730

RADNOR™ Model GF250-580 Victor® Medium Duty Argon And Argon/CO2 Mix Shielding Gas Flowgauge, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ Model GF250-580 Victor® Medium Duty Argon And Argon/CO2 Mix Shielding Gas Flowgauge, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64004730

VIC0781-3628

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3628

VIC0781-0528

Victor® SR 450D Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® SR 450D Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0528

HCL3000773

Harris® Model 425-200PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 425-200PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3000773

VIC0781-3627

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3627

VIC0781-0543

Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0543

‹ PREV
1
2
3
4
5
...30
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

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

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Log In
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 |

C2AE3AB447B38F69B04FF12ACDC0458C

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

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

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

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

RADNOR™ Model 150 Series Victor® Light Duty Rear Connection Acetylene Single Stage Regulator, CGA-200R

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® Model SR4J Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model SR350D-540 Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

RADNOR™ Model 250C-540 Victor® Medium Duty Oxygen Single Stage Regulator, CGA-540

Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

Harris® Model 356-Dual-45/140SCFH-CGA580 Dual Heavy Duty Dual Argon/Helium Flowmeter Regulator, CGA-580

Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 25GX-500PSI-CGA580 Medium Duty/Heavy Duty HVAC Nitrogen Purging Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator, CGA-540

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator, CGA-540

RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

RADNOR™ Model SR3560A/SR360D Victor® Heavy Duty Oxygen and Mixed Gases Single Stage Regulator, CGA-510/540

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-300

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-300

RADNOR™ Model 250 Series Victor® Medium Duty Alternate Fuel Gas Single Stage Regulator, CGA-510

RADNOR™ Model 250 Series Victor® Medium Duty Alternate Fuel Gas Single Stage Regulator, CGA-510

RADNOR™ Model GP250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

RADNOR™ Model GP250 Victor® Medium Duty Nitrogen Single Stage Regulator, CGA-580

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

RADNOR™ Model GRF400 Victor® Light Duty Argon Flowmeter Regulator, CGA-580

RADNOR™ Model GF250-580 Victor® Medium Duty Argon And Argon/CO2 Mix Shielding Gas Flowgauge, CGA-580

RADNOR™ Model GF250-580 Victor® Medium Duty Argon And Argon/CO2 Mix Shielding Gas Flowgauge, CGA-580

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-510

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Acetylene Single Stage Regulator, CGA-510

Victor® SR 450D Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® SR 450D Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Harris® Model 425-200PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-200PSI-CGA580 Heavy Duty Industrial Premium Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

Victor® ESS32 Series 2.0 EDGE™ Heavy Duty/Medium Capacity Oxygen Single Stage Regulator, CGA-540

Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

Victor® SR 450E Series Heavy Duty/High Capacity Inert Gas Single Stage Regulator, CGA-580

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