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The ITW Miller 404-18-02 is a TOUGH LOCK™ Standard Duty retaining head and gas diffuser designed for MIG welding systems, utilizing Dual Taper technology to secure the connection between the contact tip and the neck.
Features
Dual Taper Technology creates increased surface area contact between the retaining head, contact tip, and neck
Conductive heat dissipation through increased contact points
Mechanical locking mechanism maintains consumable alignment from contact tip to neck
Electrical conductivity maintenance via tapered interfaces
Extended contact tip service life
Reduction in equipment downtime
Weld consistency maintenance through secure consumable seating
