<p>The flush valve is located behind a wall and is hydraulically actuated by a push button on the front wall. The operating button is connected to the inlet supply line and to a piston in the flush valve handle coupling, over a pair of small copper tubes. The tubes allow for variations in roughing-in measurement and wall thickness, and can be of any length.</p>
申请公布号
BE772244(A1)
申请公布日期
1972.01.17
申请号
BE19710772244
申请日期
1971.09.06
申请人
SLOAN VALVE CY, 4300 WEST LAKE STREET, CHICAGO, ILLINOIS, (E.U.A.),