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

Narrow Results:

{$title}

{$label}

By Manufacturer
Victor Equipment (143)

Harris Calorific (122)

RADNOR™ (28)

Miller Electric Manufacturing (23)

Western Enterprises (4)

Gas Service
Oxygen (77)

O2 (69)

Acetylene (63)

C2H2 (38)

Air (37)

Nitrogen (36)

Argon (35)

N2 (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)

Purge Regulator (9)

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)

1000 psig (4)

15 psig (4)

300 - 4500 psig (4)

0 - 350 psig (3)

0 - 80 psig (3)

10 - 500 psig (3)

2 - 40 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 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)

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)

CGA-032 (7)

1/4" - 37° Flare (Male)" (6)

5/8" - 18 (RH Female)" (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" 45Â° Flare SAE CGA 165 (2)

1/4" FNPT (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" - 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" 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-022 (1)

Inlet Connection
CGA-580 (43)

CGA - 510 (29)

CGA - 580 (28)

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:

VIC5641-8461

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Compare

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Airgas Part #:VIC5641-8461

Change Package Size

MIL825-0009

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Miller® Heavy Duty Specialty Gas Single Stage Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:MIL825-0009

Change Package Size

VIC0780-1188

Victor® DL 700 Series Heavy Duty Nitrous Oxide Single Stage Regulator, CGA - 500

Show Full Description Hide Full Description

Compare

Victor® DL 700 Series Heavy Duty Nitrous Oxide Single Stage Regulator, CGA - 500

Show Full Description Hide Full Description

Airgas Part #:VIC0780-1188

Change Package Size

VIC0781-1425

Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Compare

Victor® Model SR4G Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA - 540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1425

Change Package Size

VIC5641-8470

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Compare

Victor® Meco® High Pressure Specialty Gas Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Airgas Part #:VIC5641-8470

Change Package Size

VIC0781-3819

Victor® Model HSR 2530 Medium Duty Air And Nitrogen Single Stage Regulator/Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Compare

Victor® Model HSR 2530 Medium Duty Air And Nitrogen Single Stage Regulator/Flowmeter Regulator, CGA - 580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3819

Change Package Size

VIC0781-4231

Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 200

Show Full Description Hide Full Description

Compare

Victor® G150 Series Light Duty Acetylene Single Stage Regulator, CGA - 200

Show Full Description Hide Full Description

Airgas Part #:VIC0781-4231

Change Package Size

VIC0781-0611

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA - 996

Show Full Description Hide Full Description

Compare

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA - 996

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0611

Change Package Size

HCL3000408

Harris® Model 601-15PSI-CGA520-A Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-A

Show Full Description Hide Full Description

Compare

Harris® Model 601-15PSI-CGA520-A Fitting Light Duty Industrial Economical Acetylene/C2H2 Single Stage Regulator, CGA-520-A

Show Full Description Hide Full Description

Airgas Part #:HCL3000408

Change Package Size

VIC0781-9127

Victor® Model TPR250 CutSkill® Light Duty/Light Duty Carbon Dioxide Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA - 320

Show Full Description Hide Full Description

Compare

Victor® Model TPR250 CutSkill® Light Duty/Light Duty Carbon Dioxide Single Stage Regulator/Purge Regulator/Single Stage Regulator/Purge Regulator, CGA - 320

Show Full Description Hide Full Description

Airgas Part #:VIC0781-9127