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 ITW Miller/Tregaskiss 404-53-25 is a heavy-duty brass retaining head and diffuser designed for the TOUGH LOCK consumable series. It utilizes dual taper technology to secure the contact tip and is engineered for thread-on nozzle configurations in high-heat MIG welding environments.
Features
Dual taper design increases surface area contact between the contact tip and retaining head
Thread-on nozzle interface for secure attachment
Conducts electrical current to the contact tip
Dissipates heat from the welding arc
Mechanical locking mechanism for contact tip stability
Reduces contact tip operating temperatures when used with TOUGH LOCK tips
Compatible with TOUGH LOCK conversion series for multi-brand MIG gun integration
Specifications
Manufacturer: ITW / Miller (Tregaskiss)
Part Number: 404-53-25
Series: TOUGH LOCK™
Material: Brass
Attachment Type: Thread-On
Duty Rating: Heavy Duty
Design: Dual Taper
Package Quantity: 25
Compatibility: Bernard™ and Tregaskiss™ MIG gun systems
