Skip to main content


Compensation rings directly supporting manholes made from ductile cast-iron with frame, round, or octagonal plate, with external diameter of Ø850mm with pouring/anchoring openings for fast-setting masses. Elements are installed on T1/600 and T1/620 compensation and T3/600 and T3/615/BR cones.


INDEXWEIGHT [kg]IN. DIA. Dn [mm]OUT. DIA. Dz [mm]HEIGHT H [mm]
INDEX: T1C/620/30WEIGHT [kg]: 12,5IN. DIA. Dn [mm]: 620OUT. DIA. Dz [mm]: 880HEIGHT H [mm]: 30
INDEX: T1C/620/50WEIGHT [kg]: 18,8IN. DIA. Dn [mm]: 620OUT. DIA. Dz [mm]: 880HEIGHT H [mm]: 50


Other products

Zasady regulacji