porcelain white, with pump nylon piston. By turning the knob 90° and actuates the lock/unlock, which avoids the overflow and the reflux purge. Seat in wood enameled white. Tube entry Ø mm. 20, outlet hose Ø mm. 38. Can be installed above or below the waterline. Dim. mm. alt. 340 x larg. 450 x 410 prof. Weight kg. 9,3.