N-3418C - Bernard Centerfire Copper Nozzle 3/4 Inch Bore 1/8 Recess

Genuine Bernard N-3418C Centerfire MIG Nozzle

The Bernard N-3418C Centerfire MIG Nozzle is a premium consumable designed to enhance the performance and longevity of your welding operations. Engineered specifically for the Bernard Q-Gun series, this nozzle features a substantial 3/4-inch bore and a 1/8-inch tip recess. This configuration is ideal for high-amperage welding applications where adequate gas coverage and proper wire stick-out are critical for weld quality. The nozzle is constructed from high-grade copper, providing exceptional thermal conductivity that helps dissipate heat rapidly, thereby extending the life of both the nozzle and the internal consumables.

One of the standout features of the N-3418C is its integration into the Centerfire system. Unlike traditional nozzles that rely on threaded contact tips, this unit works with a drop-in, threadless tip design. The nozzle itself is threaded to the D-1 gas diffuser, which automatically centers and locks the contact tip in place. This design eliminates the frustration of cross-threading and allows for tool-free tip changes, significantly reducing maintenance downtime on the production floor. Additionally, the nozzle includes a built-in spatter shield that protects the gas diffuser from molten spatter and ensures a laminar gas flow, reducing turbulence and the risk of porosity in your welds.

At Josef Gas, we understand the importance of reliable welding components. The Bernard N-3418C is manufactured in the USA and is built to withstand the rigors of heavy industrial environments. Whether you are involved in structural steel fabrication, heavy equipment manufacturing, or general repairs, this nozzle delivers the consistency and durability required for professional results. Ensure your Bernard Q-Gun is operating at peak efficiency with genuine Centerfire consumables.