his U-groove drive wheel is designed specifically for the PrimeWeld 2500 spool gun and is intended for use with soft welding wire, including aluminum.

The drive wheel is marked 1.0 / 1.2 mm, which corresponds to 0.040″ and 0.045″ wire sizes. The U-shaped groove provides proper grip without deforming soft wire, ensuring smooth, consistent feeding during welding.

Ideal as a replacement or spare drive roller, this wheel helps maintain reliable wire feed performance when running aluminum wire on your PrimeWeld spool gun.

Features:

• Fits PrimeWeld 2500 spool gun

• U-groove design for aluminum and soft wire

• Wire sizes: 0.040″ / 0.045″ (1.0 / 1.2 mm)

• Smooth, consistent wire feeding

• Easy drop-in replacement
  

• This is for 1 drive roll for both sizes.