UNITHERM

ROTEX System 70

Radiator connecting

High creative demands are made on modern housing space. Also on the radiator connection. Therefore it has been developped a radiator connection system which meets the requirement of quality as well as of design. The connection of the radiator is done with the ROTEX DUO 17 AL heating tube. The proved good PEX basic tube is supported with a laser welded aluminium layer. This aluminium layer serves for 100 % oxygen-tightness and stability. The connection of the radiators is done directly, here the water bearing PEX-AL pipe is guided into the radiator valve and there sealed. The DUO 17 AL pipe can be used for all radiator connections.