The wall passage d90 is a PVC fitting allowing the tight and firm routing of piping with a diameter of 90 mm through the pool wall, technical room or other structural construction. A correctly installed passage prevents water from leaking around the piping into the construction.
The part is made of durable PVC that resists chlorinated water, UV radiation and the pressures arising during the operation of the pool hydraulic distribution. The passage is equipped with a rim for resting against the wall surface and a sealing flange on the opposite side.
Installation of the passage is easy and requires no special tools – it is fitted into a prepared opening in the wall and sealed with a permanently flexible sealant or the supplied rubber gasket. Suitable for new pool installations as well as renovations of existing distribution systems.
