a lever member disposed outside said valve housing and having a first end portion extending between said upper and lower stops, {HEAD ~ an intermediate portion} connected to {TAIL ~ said axle} of said flap and a second end portion provided with a counterweight, said counterweight rotating said lever member so that said first end portion normally abuts against said upper stop so as to place said flap in a first position wherein water from said inlet pipe is directed to said supply line; and 
connected to
a lever member disposed outside said valve housing and having a first end portion extending between said upper and lower stops , { HEAD ~ an intermediate portion } connected to { TAIL ~ said axle } of said flap and a second end portion provided with a counterweight , said counterweight rotating said lever member so that said first end portion normally abuts against said upper stop so as to place said flap in a first position wherein water from said inlet pipe is directed to said supply line ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH