How to joint PPR plastic pipes. Polyfusion welding

In this lesson we will consider how to weld polypropylene pipes and fittings (water pipe) by polyfuse welding with the help of a special welding machine (soldering iron), which at the same time to set the temperature on the welding machine, the distance at which the pipe is inserted into the nozzle of the soldering iron so that inside the pipe is not formed by the influx of narrowing diameter inside the pipe, we will tell you what time of soldering the pipe before inserting it into the fitting. Besides, let's consider the errors when soldering polypropylene pipes and how to avoid them.
And also in the video lesson we will show how to calculate the length of PPM pipe when installing a plastic water pipe, how to cut off the pipe and other techniques from the experienced plumber.
The video lesson is intended for beginners masters and ordinary people, having looked this video you can correctly solder (weld) PPR water pipe in apartment by the hands.
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