installation on or in front of a solid brick wall, Easy connection to flush plate via flexible cables with bayonet joint|flexible hose for filling valve, can be tightened by hand|protection box for access opening can be cut to size|Toilet connecting bend 90° DN 90 (Ø 90) / with reducing sleeve DN 90 (Ø 90) / DN 110 (Ø 110) with protection cap|Complete toilet connection set DN 90 (Ø 90) / 180 mm