Mig Gun Parts & Accessories

MIG Liner, 0.035 in to 0.045 in x 15 ft, Tregakiss Style

CenterFire-style tapered contact tip for 1/16 inch MIG wire, sized for large-diameter wire on high-deposition welding. The tapered seat improves current transfer and heat dissipation under heavy duty...

Tweco TW 21-50 MIG nozzle. Replacement nozzle for Tweco 200 series MIG guns across welding shops, fabrication operations, and industrial welding work.

Contact tip in the CenterFire pattern bored for 0.030 inch MIG wire, transferring welding current to the wire as it feeds through the gun. Tips wear and elongate with use, so regular replacement...

Best Welds 132957 wire-feed drive roll, 0.045 inch V-groove knurled. The knurled groove grips flux-cored and harder wire to feed it consistently into the gun. Used in MIG and flux-cored welding...

Bernard Centerfire MIG nozzle in copper with 3/8 Inch bore and flush tip configuration for TT Series tips. Replacement nozzle for Bernard Centerfire MIG guns across welding shops, fabrication...

Gas diffuser built to the Tweco pattern, threading into the MIG gun head to meter shielding gas evenly into the nozzle while seating the contact tip. A worn diffuser leaks gas and loosens the tip, so...

Copper MIG nozzle in the CenterFire pattern with a 3/4 inch bore and 1/4 inch tip recess, slipping onto compatible guns to direct shielding gas around the contact tip. Copper pulls heat away during...

Eliminator Style Contact Tip, 0.035 in Wire, 0.44 in Tip, Heavy-Duty Contact Tip, Threaded

Bernard AccuLock MIG gun liner with 0.045 Inch to 1/16 Inch wire size and 15 Ft length. Replacement consumable for Bernard AccuLock MIG guns across welding shops, fabrication operations, and...

Two-roll drive roll kit in the Lincoln pattern for 0.045 inch cored wire, supplying knurled rolls that grip flux-cored and metal-cored wire without crushing the softer tube. The knurl improves...

Best Welds 056193 inlet guide for a 2-roll drive, 0.045 to 0.052 inch. The guide steers the wire into the drive rolls to prevent birdnesting and feeding faults on larger wire. Used in MIG welder...