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 blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
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.
The Tregaskiss 401-44-50 is a standard-duty (SD) air-cooled bottleneck MIG nozzle constructed from hard-drawn brass. It is designed for use with TOUGH LOCK consumable systems and features a slip-on connection for industrial MIG and FCAW welding applications.
Features
Hard-drawn brass construction
Smooth surface finish to minimize weld spatter build-up
Rounded edges to reduce spatter adhesion
Bottleneck profile for enhanced joint accessibility
