This kind of mould(socket) applys in plastic pipe welding machines, is made of Aluminium alloy.the size is 20mm-32mm.

This kind of mould(socket) applys in plastic pipe welding machines, which is made of Aluminium alloy.and covered with the usa famous coatings teflon

We are plastic pipe welding machines,PE butt fusion welding machine and PP-R cutters,aluminum-plastic pipe cutter,pipeline pressure test pump.we can supply all kinds of plastic pipe welding machine.