Tregaskiss 401-42-50 Nozzle

Tregaskiss 401-42-50 nozzle – Air-Cooled MIG Nozzle, Standard Duty, 1/2″ Bore, 1/8″ Recess brass, bottleneck

The Tregaskiss 401-42-50 nozzle is engineered for high-performance MIG welding applications, delivering superior durability and consistent weld quality. Designed to withstand the toughest industrial environments, this nozzle is built with premium materials that offer excellent heat resistance and spatter protection, ensuring long service life and reduced downtime.

With a 1/2-inch bore and a 4.5-inch length, the 401-42-50 provides optimal gas coverage for a clean, stable arc and minimal weld contamination. Its heavy-duty construction makes it ideal for high-amperage, heavy-duty welding in automotive, fabrication, and manufacturing environments. Whether you’re running solid or flux-cored wire, this nozzle helps maintain precise weld quality even during extended welding cycles.

The Tregaskiss 401-42-50 is compatible with Tough Gun® series MIG guns and features a quick and secure thread-on connection for fast, tool-less installation and removal. The nozzle’s smooth interior design helps reduce turbulence in shielding gas flow, improving efficiency and weld appearance.

Tregaskiss products are known for reliability and performance, and the 401-42-50 is no exception. It’s a go-to choice for welders who demand consistency, quality, and long-lasting components in their setup.

Key Features:

• 1/2″ bore diameter, 4.5″ length

• Durable construction for high-heat environments

• Optimized gas flow for clean welds

• Easy, secure installation

• Compatible with Tregaskiss Tough Gun® MIG guns

Upgrade your welding performance with the trusted Tregaskiss 401-42-50 nozzle.