Fronius Gas Nozzle Fitting / M6 Nozzle Stock (5-Pack)

The Fronius Gas Nozzle Fitting / Nozzle Stock (Part #42,0001,4608,5) is an essential consumable component engineered for Fronius MIG welding torches. Positioned directly on the torch neck, this brass component acts as the mounting interface between the MIG gun, the M6 contact tip, and the outer gas nozzle. It ensures a precise, gas-tight seal to maintain smooth, laminar shielding gas flow over the weld pool, preventing porosity and weld contamination. Designed to handle high heat exposure near the arc, it provides consistent electrical conductivity to the contact tip while protecting internal torch body threads.