52FN Gas Diffuser (5-Pack) Tweco Style

52FN Gas Diffuser is engineered for light to medium duty MIG welding applications up to 200 amps. Featuring external machined threads, this diffuser securely holds the nozzle assembly in place throughout the welding process, enhancing stability and performance. It is designed for use with 14 Series contact tips, 24A slip-on, and 23 Series thread-on nozzle assemblies. Serving as a direct alternative to the Tweco 1520-1102 diffuser, the 52FN ensures compatibility and reliable gas flow in demanding work environments. Each order includes 5 precision-machined brass diffusers.