500-series Cupola 3366034-N is compatible with floating, round frames 3366070-N, 3366148-N and 3366031-N or a floating square frame 3366186-N. It can also be installed directly on a suitable pipe or chamber. The cupola is designed for Nordic conditions and manufactured from grey cast iron EN-GJL-200. Cupolas are not classified according to EN-standard.

Typical applications are green areas.