Is the ball valve switch in front of the water meter or after the water meter?
the owners of their own decoration or repair, in front of the water meter is generally C type locking valve or valve, if less water, property control, no special key you open
The specification, both before and after the water meter valve; if the drawings will one, that is the water front, if the two valve that is behind the water meter,
It's in front of the water meter. What's the problem?.
