The pump contains a spray opening and is connected to an inlet tube which is, in turn, connected to a chemical supply container. When the seat is raised, the piston will activate the pump. 7 The toilet opening is fitted with a pair of flat, plastic doors secured by hinges to bosses fastened to the bottom of the tank.Water Tank "Sintex" 500 Liter.20mm water seal for each cubical/good quality sanitary fitting.Pipe and fitting "Jindal and Unik" standard material.Brass taps with flinch2 Nos. stainless steel wash basin with piller cock per van1 Nos. Tower Rod per van.2 Nos, of soap tray per van2 Nos. looking glass per van.