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
O2
Delivery Rate
100 psig

Narrow Results:

By Category
Industrial Gas Regulators (5)

Inlet Connection
1/4" NPT (Female) (1)

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

CGA-540 (1)

CGA-540-A (1)

CGA-540-B (1)

Outlet Connection
9/16" - 18 LH (1)

9/16" - 18 RH (1)

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

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

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

Regulator Type
Single Stage Regulator (5)

Delivery Rate
5 - 125 psig (17)

200 psig (13)

0 - 125 psig (11)

0 - 200 psig (7)

10 - 200 psig (7)

150 psig (7)

400 psig (7)

0 - 145 psig (5)

0 - 50 psig (4)

2 - 60 psig (4)

4 - 80 psig (4)

0 - 15 psig (2)

0 - 80 psig (2)

100 - 1500 psig (2)

30RZ psig (2)

5 - 150 psig (2)

0 - 100 psig (1)

0 - 125 psig (Oxygen) (1)

0 - 15 psig (Acetylene) (1)

0 - 350 psig (1)

0 - 450 psig (1)

0 - 50 scfh (1)

0 - 500 psig (1)

0 - 60 psig (1)

10 - 100 psgi (1)

10 - 200 psi (1)

125 psig (1)

15 - 150 psig (1)

15 psig (Acetylene) (1)

150 psig (Oxygen) (1)

2 - 15 psig (1)

2 - 40 psig (1)

2-40 psig (1)

20 - 800 psig (1)

200 - 3000 psig (1)

30 - 750 psig (1)

5 - 125 psi (1)

5 - 200psig (1)

50 - 750 psig (1)

500 psig (1)

550 psig (1)

60 psig (1)

600 psig (1)

Preset (1)

Gas Service
Oxygen (8)

Fuel Gases (4)

Air (3)

Acetylene (2)

C3H8 (2)

Inert Gas Oil Free (2)

LPG (2)

Liquid Petroleum Gases (2)

Propane (2)

CO2 (1)

Carbon Dioxide (1)

Inert Gas (1)

Gauge Diameter
2.5" (3)

50 mm (2)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

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

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

HCL3000412

Harris® Model 601-80PSI-CGA540-A Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Show Full Description Hide Full Description

Compare

Harris® Model 601-80PSI-CGA540-A Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-A

Show Full Description Hide Full Description

Airgas Part #:HCL3000412

Change Package Size

HCL4000573

Harris® Model 447-50PSI-1/4" 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 447-50PSI-1/4" 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 #:HCL4000573

Change Package Size

HCL3000296

Harris® Model 601-80PSI-CGA540-B Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-B

Show Full Description Hide Full Description

Compare

Harris® Model 601-80PSI-CGA540-B Fitting Harris® Light Duty Industrial Economical Oxygen Single Stage Regulator, CGA-540-B

Show Full Description Hide Full Description

Airgas Part #:HCL3000296

Change Package Size

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 |

51C8FF042D12EA4C79EDF6A63B4A5A44