The wall feed-through d50 is intended for the watertight routing of piping with a diameter of 50 mm through the wall of a shaft, sump or pool structure. Special shaping of the sealing collar prevents water ingress even under permanent hydrostatic pressure.
The feed-through is made of materials resistant to moisture, pool chemicals and UV radiation, so it lasts without degradation throughout the service life of the installation. Installation is carried out by casting it into a concrete or masonry wall.
The smooth internal channel of the feed-through prevents the build-up of impurities and allows easy insertion of piping, even with a fitting. Suitable for drinking, utility and pool water.
