Certikin 1.5″ hydro relief valve HD34

Description

This Certikin 1.5″ hydro relief valve HD34 is produced to be used with Certikin main drain systems. The hydrostatic relief valve helps to avoid possible damage to an empty pool if the water table rises above the level of the floor.

The hydro relief valve is white in colour and made from ABS. A brass option is also available.