PEX pipe connecting 

PEX-AL-PEX is a technology applied in heating industry, characterised by easy installation and high plasticity of the material. The clamped connectors are more durable and tight than screw ones and because of that they are recommended when installing underfloor heating, for example. The main tool you needs is the press for clamping the connectors (e.g. YATO YT-21735).
Tools used in the video:
- YT-2231 Pipe cutter
- YT-22373 Pipe calibration tool with reamer
- YT-21735 Crimping pliers for PEX-AL-PEX pipes