The wall bushing for d63 piping with a 2½” thread is designed for the watertight routing of piping through the wall of a shaft, foundation slab, or pool technical room. A properly fitted bushing prevents water seepage along the piping even under prolonged water pressure.
The body of the bushing is made of PVC resistant to the chemical environment of pool water and to the mechanical stress during concreting or in contact with concrete walls. The rubber seal ensures watertightness at the point of passage through the wall.
The bushing is fitted before concreting or inserted into a prepared opening in the shaft wall. Suitable for new pool constructions as well as for the renovation of existing hydraulic systems.
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