(This Phase is needed when pipe cutting is finished from 3mtr pipe to any expected size throughout installation) Immediately after slicing, the pipe should be chamfered from the outer sides. It is advisable to provide an close to 2mm vast, 150 chamfer on spigot conclusion. Hindware’s TRUFLO SWR PIPING Technique https://austropipes.com/swr-pipes-and-fittings-manufacturer/