Pressure flushing unit Rondo 37347000

For DN 20 supply only, made of brass, without pre-block, GROHE StarLight chrome finish, for toilet bowls with shallow and deep rinsing, actuation button and nut on plastic outlet, with flush flow adjustment, adjustable 6 - 9 l, with rosette, internal connector, minimum flow pressure 1.2 bar, maximum operating pressure 5 bar, fittings of the I volume class, color chrome