16301188 - Tweco MS6345 Spray Master Conductor Tube, 45 Degree

Genuine Tweco Replacement Conductor Tube

The Tweco MS6345 Conductor Tube (Stock Code: 1630-1188) is a critical replacement component designed for the widely used Spray Master series of MIG guns. Specifically engineered to fit both the Spray Master 350 and Spray Master 450 models, this conductor tube ensures that your equipment maintains its factory specifications and safety standards. In industrial environments where MIG guns are subjected to high heat and physical stress, the conductor tube is often the first structural component to require replacement due to thread wear, impact damage, or insulation breakdown.

This unit features a 45-degree bend, which is the standard configuration for most manual welding operations, offering a balance between reach and ergonomic comfort. The tube is constructed from high-grade copper alloy to maximize electrical conductivity and heat dissipation, essential for the high-deposition rates often associated with the Spray Master series. It comes fully insulated to prevent arcing against the workpiece.

Sourcing genuine Tweco parts like the MS6345 guarantees compatibility with your existing consumables, including diffusers, nozzles, and liners. Using OEM parts reduces downtime associated with fitting issues and ensures the longevity of the welding gun assembly. This part is sold individually and is ready for immediate installation into your existing Spray Master handle assembly.