TIG Welding Product Collection

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

Results For:
By Category
Regulators

Narrow Results:

{$title}

{$label}

By Manufacturer
RADNOR™ (19)

Harris Calorific (15)

Victor Equipment (5)

Miller Electric Manufacturing (2)

Lincoln Electric Co (1)

By Category
Industrial Gas Regulators (42)

Delivery Rate
60 scfh (5)

2 - 15 psig (4)

0 - 50 scfh (3)

150 psig (3)

2 - 60 psig (3)

70 scfh (3)

0 - 38 scfh (2)

0 - 80 scfh (2)

10 - 70 scfh (2)

2 - 40 psig (2)

80 scfh (2)

0 - 100 scfh (1)

0 - 125 psig (1)

0 - 30 scfh (1)

0 - 63.5 scfh (1)

10 - 100 scfh (1)

10 - 45 scfh (1)

10 - 500 psig (1)

100 psig (1)

15 psig (1)

20 - 150 scfh Helium (1)

5 - 125 psi (1)

5 - 125 psig (1)

5 - 150 psig (1)

5 - 50 scfh (1)

5 - 50 scfh Argon (1)

Gas Service
Argon (18)

CO2 (14)

Carbon Dioxide (14)

Ar (10)

Oxygen (9)

O2 (8)

Argon/Carbon Dioxide Mix (7)

Acetylene (6)

Argon/CO2 Mix (5)

Nitrogen (4)

AR (3)

Ar/CO2 Mix (3)

He (3)

Helium (3)

N2 (3)

Air (2)

Argon Blend (1)

C2H2 (1)

Inert Gas (1)

LP Gas (1)

Liquid Petroleum Gas (1)

Mixed Gas (1)

Propane (1)

Gauge Diameter
2" (26)

1.5" (6)

1 1/2" (3)

2 1/2" (3)

2.5" (2)

Cylinder (1)

Inlet Connection
CGA-580 (17)

CGA-540 (8)

CGA-320 (5)

CGA-510 (5)

1/4" NPT (Female) (1)

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

CGA 580 (1)

CGA-200R (1)

CGA-300 (1)

CGA-510/540 (1)

CGA-540R (1)

CGA-680 (1)

Outlet Connection
5/8" - 18 RH (Female) (14)

5/8" - 18 (RH Female)" (9)

9/16" - 18 (RH Male)" (7)

9/16" - 18 (LH Male)" (5)

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

1/4" - 37° Flare" (1)

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

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

9/16" - 18 LH (1)

CGA #032 (Female) (1)

Regulator Type
Single Stage Regulator (16)

Flowmeter Regulator (12)

Flowgauge Regulator (10)

Inert Gas Guard Cylinder (2)

Purge Regulator (2)

Flowgauge Regulator Kit (1)

CANCEL

TIG welding is a full-body process — brain included. Give your brain some relief and make your search for the right supplies a little easier. Whatever you need to help you produce strong, clean, precise welds, find it here faster.

Compare Products Up to 4

Clear All

Sort by:

RAD64003040

RADNOR™ 1425 Series Victor® Medium Duty Argon And Argon/CO2 Mix Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ 1425 Series Victor® Medium Duty Argon And Argon/CO2 Mix Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003040

RAD64003041

RADNOR™ 1425 Series Victor® Medium Duty Argon And Argon/CO2 Mix Flowmeter Regulator Kit with 10' Hose, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ 1425 Series Victor® Medium Duty Argon And Argon/CO2 Mix Flowmeter Regulator Kit with 10' Hose, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003041

RAD64003031

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:RAD64003031

RAD64003044

RADNOR™ TPR 250 Series Victor® Medium Duty Nitrogen Purge Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ TPR 250 Series Victor® Medium Duty Nitrogen Purge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003044

RAD64003030

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ 250 Series Victor® Medium Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64003030

RAD64003037

RADNOR™ 150 Series Victor® Light Duty Argon And Argon/CO2 Mix Flowgauge Regulator Kit with 10' Hose, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ 150 Series Victor® Light Duty Argon And Argon/CO2 Mix Flowgauge Regulator Kit with 10' Hose, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003037

VIC0781-0527

Victor® SR 450D Series Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Victor® SR 450D Series Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0527

RAD64003034

RADNOR™ 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

RADNOR™ 350 Series Victor® Heavy Duty Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:RAD64003034

VIC0781-0584

Victor® SR 460A Series Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

Victor® SR 460A Series Heavy Duty/High Capacity Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:VIC0781-0584

VIC0781-3601

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Compare

Victor® ESS42 Series 2.0 EDGE™ Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Show Full Description Hide Full Description

Airgas Part #:VIC0781-3601

RAD64003036

RADNOR™ 150 Series Victor® Light Duty Argon And Argon/CO2 Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ 150 Series Victor® Light Duty Argon And Argon/CO2 Mix Flowgauge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003036

RAD64003033

RADNOR™ 350 Series Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ 350 Series Victor® Heavy Duty Acetylene Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64003033

RAD64003065

RADNOR™ 350 Series Victor® Heavy Duty Liquid Petroleum Gas And Propane Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Compare

RADNOR™ 350 Series Victor® Heavy Duty Liquid Petroleum Gas And Propane Single Stage Regulator, CGA-510

Show Full Description Hide Full Description

Airgas Part #:RAD64003065

RAD64003043

RADNOR™ SR 5 Series Victor® Light Duty Nitrogen Purge Regulator, CGA-580

Show Full Description Hide Full Description

Compare

RADNOR™ SR 5 Series Victor® Light Duty Nitrogen Purge Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:RAD64003043

HCL3100200

Harris® Model 355-70SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Harris® Model 355-70SCFH-CGA580 Up to 140 SCFH Compact Pressure Compensated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:HCL3100200

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

RAD64003039

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator Kit with 10' Hose, CGA-320

Show Full Description Hide Full Description

Compare

RADNOR™ 150 Series Victor® Light Duty Carbon Dioxide Flowgauge Regulator Kit with 10' Hose, CGA-320

Show Full Description Hide Full Description

Airgas Part #:RAD64003039

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

VIC0781-1153

Victor® DFM 150 Series Medium Duty Argon, Air And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Compare

Victor® DFM 150 Series Medium Duty Argon, Air And Helium Flowmeter Regulator, CGA-580

Show Full Description Hide Full Description

Airgas Part #:VIC0781-1153

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

1
2
3
NEXT ›

Don’t see what you’re looking for here? Click here to see an expanded offering of all Welding products.

Contact us today to request a follow-up call with a TIG welding expert.

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 |

255CB39B3E93194A90A41FC332BF1CFE

Are you currently located in California?

TIG welding is a full-body process — brain included. Give your brain some relief and make your search for the right supplies a little easier. Whatever you need to help you produce strong, clean, precise welds, find it here faster.