This Miller polymer liner is a great fit for Tregaskiss MIG guns and Bernard BTB, TGX, T-Gun, and Clean Air MIG guns. It ensures a smooth wire feed, thanks to its polymer construction. The liner is designed for long life, making it a reliable choice for aluminum MIG welding.

To use this Miller polymer liner, first make sure your MIG gun is suitable - it works with Tregaskiss MIG guns and Bernard BTB, TGX, T - Gun, and Clean Air MIG guns. Install the liner carefully in your gun. When welding, enjoy the smooth wire feed it provides. As for maintenance, check the liner regularly for any signs of wear and tear. If it starts to show significant damage, replace it promptly to keep your welding process efficient. Always store the liner in a dry place to prevent any damage from moisture.