MW4335, MW4435

The Bernard Style 4335 Gas Diffuser is a high-quality brass diffuser head designed for Bernard 200/300 amp MIG guns, offering reliable performance and compatibility with EZ-Feed MIG torches and any gun using Bernard elliptical-style consumables. Rated for up to 300 amps, it features durable construction, OEM-spec accuracy, and O-rings that allow easy slip-on installation of 4300-series nozzles, while 7400-series contact tips thread directly into the diffuser. This diffuser (Bernard part #4335) ensures smooth gas flow and dependable welding results.