16401407 - Tweco VCTL6445SS Velocity Conductor Tube 45 Degree

Heavy-Duty Replacement Conductor Tube for Tweco Velocity Systems

The Tweco VCTL6445SS (Part Number 1640-1407) is a premium replacement conductor tube designed specifically for Tweco Spray Master V-Series and other Velocity-equipped MIG guns. Engineered to withstand the rigors of industrial welding environments, this conductor tube features a robust copper core protected by a durable stainless steel outer jacket. This construction ensures excellent electrical conductivity while providing superior resistance to radiant heat, spatter, and physical impact, significantly extending the service life of the component in high-duty cycle applications.

This model features a standard 45-degree bend, which is the most versatile angle for general fabrication, allowing welders to access joints comfortably while maintaining proper gun orientation. The tube is precision-manufactured to ensure seamless compatibility with Tweco Velocity consumables, including the integrated contact tip and gas diffuser system. This tight integration promotes stable arc performance and smooth wire feeding by minimizing friction and misalignment within the gas path. Whether replacing a damaged neck or reconfiguring a torch for a specific job, the VCTL6445SS offers the reliability and performance expected from genuine Tweco components.

Installation is straightforward, designed to fit securely into the MIG gun handle block. The tube's design aids in efficient heat dissipation, keeping the front-end consumables cooler during extended welding sessions. It is an essential spare part for maintenance departments and fabrication shops utilizing Tweco Velocity MIG platforms.