This kind of mould(socket) applys in plastic pipe welding machines, which is made of Aluminium alloy, to protect the plastic pipes from adhering when welding the pipes.
Foot: A special foot with clamp that enables working at any location.
Heat Element: heating element with thermostat
Temperature range:0-300degree
Voltage range:220±25v
Power: 2000w 50-60HZ
Specification:20mm - 32mm