Bossweld Insulator Bernard Style 400 & 500

Bossweld MIG torch insulators provide electrical isolation and thermal protection in the torch assembly. The Bernard Style Insulator 93.4323 is a quality product from Bossweld — an Australian welding brand trusted by tradespeople, fabricators, and maintenance teams across Australia.

Where this product is used

Torch insulators provide both electrical isolation and thermal protection in MIG torch assemblies.

• MIG torch maintenance and rebuild in workshops and trade environments
• Production welding where thermal insulation of the torch neck is required
• General fabrication shops maintaining Tweco and Binzel style torches

Key specifications

Selecting the right option

Confirm compatibility with your specific torch model, machine, or gas equipment. Bossweld's range follows standard Binzel, Tweco, and Bernard interchange patterns for most consumables.