401-7-62 - Tregaskiss 401-7-62 Heavy Duty MIG Nozzle, 5/8" Bore, 1/4" Recess, Brass

Genuine Tregaskiss Heavy Duty MIG Nozzle

The Tregaskiss 401-7-62 is a premium Heavy Duty (HD) air-cooled MIG nozzle designed to meet the rigorous demands of industrial welding environments. Engineered by Tregaskiss, a leader in robotic and semi-automatic welding gun technology, this nozzle is built to deliver consistent shielding gas coverage and prolonged service life. The nozzle features a substantial brass construction, which offers excellent thermal conductivity and resistance to the high heat generated during prolonged welding arcs. This durability helps prevent the deformation and spatter adherence that can compromise gas flow and weld quality in lesser components.

With a 5/8-inch bore diameter, this nozzle provides a balanced gas envelope suitable for a wide range of wire diameters and transfer modes, including short-circuit and spray transfer. The 1/4-inch tip recess is a critical design feature that places the contact tip slightly back within the nozzle. This recess helps protect the contact tip from the intense heat of the arc and reduces the likelihood of shorting against the workpiece, while also minimizing the accumulation of spatter on the tip face. This configuration is particularly beneficial in high-amperage applications where tip protection is paramount for maintaining process stability.

The slip-on connection style of the 401-7-62 allows for rapid removal and installation, significantly reducing downtime during consumable changeovers. It is designed to fit securely over the nozzle retainer or diffuser of compatible Tregaskiss TOUGH GUN™ series and other heavy-duty MIG guns, ensuring a concentric fit that maintains proper gas flow alignment. Whether utilized in automated robotic cells or manual fabrication stations, this genuine OEM part ensures that your welding equipment operates at peak efficiency with the reliability expected from Tregaskiss engineering.