... Watertight protection. Two-out single inlet dual control brass valve, Two-out single inlet dual control brass valve, Angle ... use - protect your faucet and hose, water control switch, decompression, a leading on to two vanities ... leading to two, to a toilet, the water heater to two, So you can calculate how much ... is very important.Angle's role:1, control pressure, control the size of the role of water, ...