The angle valve for the bathroom cabinet is the inner wire or the outer wire
Triangle valve generally use the outer wire, including the shower faucet, toilet, the principle is right angle water control, one end into, one end out, the other end is the knob, the earliest principle of a faucet; also in the decoration process, sometimes corner valve another Elbow interface sets in the wall is too deep, the angle of the mouth of the hook is not long enough to use the inside and outside the wire directly to lengthen installed
Now widely used outside the wire angle valve
The corner valves used in bathroom cabinets are now commonly used with outer wire angle valves.
