Bossweld Tweco Style Insulated Gas Nozzle 16mm

Bossweld MIG welding nozzles direct shielding gas over the weld pool — a critical consumable for weld quality. The Tweco Style Insulated Gas Nozzle 16mm (Pack of 2) is a quality product from Bossweld — an Australian welding brand trusted by tradespeople, fabricators, and maintenance teams across Australia.

Where this product is used

The MIG nozzle shapes shielding gas coverage and protects the torch tip from spatter.

• MIG welding fabrication shops working with steel, stainless, and aluminium
• Automotive and heavy vehicle repair and manufacturing
• General engineering and maintenance welding

Key specifications

Selecting the right option

Nozzle bore and length determine gas coverage of the weld pool. Recessed nozzles suit spray and pulsed transfer for cleaner appearance; flush or protruding nozzles give better short-circuit transfer access in tight joints. Match the nozzle to your torch model — Binzel, Tweco, and Bernard fittings are not interchangeable.