Rapid SL 3 in 1 set for WC flushing cistern GD 2 with small maintenance access 1.13 m installation height for on-the-wall installations or studded walls distance of fixing bolts 180/230mm outlet bend Ø 80mm depth adjustable reducer Ø 80/100mm inlet and outlet connecting set adjustment ex factory 6 l and 3 l pneumatic discharge valve offering 3 modes of operation: dual flush or start/stop or non-interruptible front or top actuation water supply from left/right or back ½" water supply connection including integrated angle valve and push fit flexible hose union no tools required for the installation of the inspection shaft incl. protection during construction phase, for vertical or horizontal use including wall plate Nova Cosmopolitan GROHE StarLight® chrome finish for dual flush or start & stop actuation