DELABIE F3SF4002

F3S WC flush valve DN 20 as an installation part for concealed wall mounting in the installation set, for wall-hung WCs, fitting group 1. Particularly suitable for facilities with a risk of vandalism. Self-closing upper part, hydraulically controlled, piston-free construction, self-closing and non-rebounding. Automatic flush control and adjustable flush water volume. Entirely made of metal, visible parts polished and chrome-plated. Stainless steel cover plate 190 x 245 x 2 mm. Front mounting with security screws, pre-assembled push-button control. Hydraulic control lines and mounting material. Depth adjustable 20 mm.