FX400 is a hydraulic butt fusion machine from the FX Premium Line, designed for 200–400mm HDPE pipe welding. With a reinforced steel frame, aluminum clamp inserts, gear-driven facer, DynaFX® hydraulic design, and enclosed hydraulic power unit, it is suitable for municipal, gas, industrial, mining, and field pipe installation projects.

See how the optional digital pressure gauge on FusingX FX Series butt fusion machines makes drag pressure testing faster, clearer and easier to repeat. The digital display helps operators confirm stable readings before setting the fusion pressure.