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
Air O2
Delivery Rate
200 psig

Narrow Results:

By Category
Industrial Gas Regulators (18)

By Manufacturer
Harris Calorific (16)

Victor Equipment (2)

Inlet Connection
CGA-540 (7)

1/4" NPT (2)

1/4" NPT (Female) (2)

CGA-346 (2)

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

7/8" - 14 RH (Male) - 034 (1)

CGA - 500 (1)

CGA - 996 (1)

CGA-300 (1)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

HCL3000714

Harris® Model 425-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 425-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000714

Change Package Size

HCL3000681

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000681

Change Package Size

HCL3001090

Harris® Model 330-125PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 330-125PSI-CGA540 Harris® Heavy Duty Liquid Cylinder Gas Withdrawal Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3001090

Change Package Size

VIC0780-0998

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 996

Show Full Description Hide Full Description

Compare

Victor® VTS 700 Series Extra High Capacity Air, Inert Gas And Oxygen Two Stage Regulator, CGA - 996

Show Full Description Hide Full Description

Airgas Part #:VIC0780-0998

Change Package Size

HCL4000575

Harris® Model 447-125PSI-1/4" NPT 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 447-125PSI-1/4" NPT 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 #:HCL4000575

Change Package Size

HCL3003500

Harris® Model 3500-125PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 3500-125PSI-CGA540 Harris® High Pressure/High Flow High-Flow Cylinder Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3003500

Change Package Size

HCL3000510

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-145PSI-CGA540 Harris® Medium Duty/Heavy Duty Industrial Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3000510

Change Package Size

HCL4000561

Harris® Model 447-125PSI-CRM-7/8" RH (M) Harris® Heavy Duty/High Flow Station Back Entry Air/Inert Gas Single Stage Regulator, 7/8" - 14 RH (Male) - 034

Show Full Description Hide Full Description

Compare

Harris® Model 447-125PSI-CRM-7/8" RH (M) Harris® Heavy Duty/High Flow Station Back Entry Air/Inert Gas Single Stage Regulator, 7/8" - 14 RH (Male) - 034

Show Full Description Hide Full Description

Airgas Part #:HCL4000561

Change Package Size

HCL3002497

Harris® Model 450-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 450-125PSI-CGA540 Harris® Heavy Duty Industrial Premium Features Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL3002497

Change Package Size

HCL4000582

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Compare

Harris® Model 447-125PSI-1/4" NPT RH (F) Harris® Heavy Duty/High Flow Pipeline Back Entry Air/Inert Gas Single Stage Regulator, 1/4" NPT (Female)

Show Full Description Hide Full Description

Airgas Part #:HCL4000582

Change Package Size

HCL4000555

Harris® Model 447-125PSI-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 447-125PSI-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 #:HCL4000555

Change Package Size

HCL4408578

Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:HCL4408578

Change Package Size

VIC0780-1810

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:VIC0780-1810

Change Package Size

HCL4000707

Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Oxygen Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Compare

Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Oxygen Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Airgas Part #:HCL4000707

Change Package Size

HCL3003502

Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Compare

Harris® Model 3500-125PSI-CGA346 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Airgas Part #:HCL3003502

Change Package Size

HCL4408579

Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Compare

Harris® Model 25GX-CGA540 Harris® Medium Duty/Heavy Duty Industrial Acetylene/C2H2/Oxygen Single Stage Regulator, CGA-300

Show Full Description Hide Full Description

Airgas Part #:HCL4408579

Change Package Size

HCL3003508

Harris® Model 3500-125PSI-CGA347 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Compare

Harris® Model 3500-125PSI-CGA347 Harris® High Pressure/High Flow High-Flow Cylinder Air Single Stage Regulator, CGA-346

Show Full Description Hide Full Description

Airgas Part #:HCL3003508

Change Package Size

HCL4000706

Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Compare

Harris® Model 2548-125PSI-1/4" Harris® Heavy Duty/High Flow Pipeline Air/Inert Gas Oil Free Single Stage Regulator, 1/4" NPT

Show Full Description Hide Full Description

Airgas Part #:HCL4000706

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 |

721EF7D0B3101847BA1505096CA461E9