315-series Normal manhole cover set 3366066/46-N consists of a floating, square frame 3366066-N and a lockable, round grating 3366046-N. The set is designed for Nordic conditions, in accordance with standard EN 124-2:2015, manufactured from ductile iron EN-GJS-500/7 and is classified under Load Class D400.

Grating can be opened using a crowbar. The set assembly is compatible with DN315 mm telescope pipe

Typical applications are inner streets, car parks, pedestrian zones which are covered by paving stones