The Bossweld Bernard 400/500 Style Gas Diffuser provides reliable, uniform shielding gas distribution for Bernard 300 style MIG torches, supporting consistent weld quality in medium to heavy fabrication applications.

Key Features:

• Designed to suit Bernard 400/500 style MIG welding torch consumables
• Durable consumable construction manufactured from high quality materials to withstand industrial welding conditions
• Engineered -to deliver stable, even shielding gas flow for consistent weld quality