Transition piece from the KG or HT system plastic piping to LORO piping

Transition piece from the KG or HT system plastic piping to LORO piping. In diameters DN 70 and 100, made of hot dip galvanised steel, with inner layer of two-component brown-red epoxide, in diameters DN 50, 125 and 150 it includes sealing for deep sockets of pipes, elbows or LORO branches