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 Radnor 64007826 (L3B-15) is a heavy-duty universal conventional MIG gun liner designed to match Bernard and Tregaskiss OEM standards. It serves as a conduit for wire delivery in Gas Metal Arc Welding (GMAW) applications and is constructed from high-carbon music wire for durability and abrasion resistance.
Features
Universal compatibility with Bernard and Tregaskiss MIG gun platforms
Color-coded shrink-wrap for rapid visual identification of wire size
High-carbon music wire construction for increased tensile strength
Tight coil winding to prevent gapping during sharp bends
100% pre-shipment testing for wire feed consistency
Inventory reduction through multi-brand cross-compatibility
Compatible with legacy Q-Gun, S-Gun, and T-Gun series
Compatible with modern Best of the Best (BTB) platforms
