Adapter/Gas Diffuser for Bernard Style MIG Guns

This adapter/gas diffuser is designed to thread onto the conductor tube of the Bernard style MIG gun. The design allows our standard 400 ampere to be used on a broader range of products. It has better features and is a welding consumable of better value.

Tweco® serves to continue enhancing your welding technique while also creating an ease to your work. The brand’s welding consumables and MIG guns are still the industry choice for dependability and reliability.