Radiator connecting pipe made from semi-rigid nickel-plated copper d15, with plug-in adapter tee, made of non-porous metallised brass, incl. push-on sleeve made of transparent polyamide, O-rings, withdrawal barriers and a protector ring as an insertion locking device

ATTENTION: Follow the installation instructions of the screw fitting manufacturers and if necessary use push-on sleeve made of transparent polyamide for CU connections!