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The ITW Miller/Tregaskiss 401-7-75 is a heavy-duty, air-cooled, slip-on tapered MIG welding nozzle. Constructed from brass, this nozzle is part of the TOUGH LOCK™ Consumable Series and the Common Consumables Platform™, designed to provide electrical insulation and heat dissipation in industrial welding environments.
Features
Hard-drawn brass construction for durability
Smooth surface finish to minimize weld spatter build-up
Rounded edges to reduce spatter accumulation
High-temperature resistant fiberglass insulators for electrical insulation from the diffuser
Heavy-duty crimp construction to secure three-layer assembly
Enhanced heat dissipation properties
Vibration resistance to extend consumable service life
Compatible with TOUGH LOCK conversion series for use on non-Tregaskiss MIG guns
Specifications
Manufacturer: ITW Miller / Tregaskiss
Part Number: 401-7-75
Material: Brass
Bore Diameter: 3/4"
Outer Diameter (O.D.): 1.106"
Length: 2.88"
Tip Recess: 1/8"
Nozzle Style: Slip-On
Nozzle Type: Short Taper
Duty Rating: Heavy Duty
Cooling Type: Air-Cooled
Series: TOUGH LOCK™
Platform: Common Consumables Platform™
Applications
Gas Metal Arc Welding (GMAW/MIG)
Industrial welding applications
Robotic welding (when paired with TOUGH LOCK Diffuser 404-32)
Semi-automatic welding (when paired with TOUGH LOCK Diffuser 404-26)
