It is a tool for making sockets in P.V.C. pipes that guarantees the perfect union between pipes or fittings in an easy, fast and precise way. Thanks to this tool, any piece of PVC pipe can be used.
Heat the end of the tube to be enlarged and insert the corresponding mold to give it the desired shape. Once cold, insert a screwdriver into the inner groove to pop out the liner and remove the mold. Put the shirt back in place for the next use.