Please professional help guide: accidental discovery of connection pipe and valve (mark position diagram) can rotate, but there is no problem with the 10 Water Leakage.Please professional help guide: accidental discovery of connection pipe and valve (mark position diagram) can rotate, but there is no Water Leakage problem, while the valve under the same position is fixed and can not rotate, will this situation is normal? Is it possible to leak water in the future?
Abnormal, should be fixed, a long time may leak.
Valve handle rotation more times, it is likely to water seepage
This nut should be tight and can not move. There is a rubber pad in it, so it is not leaking at all. It will leak for a long time. It is suggested that the wrench should be tightened clockwise (from top to bottom)
This situation is not normal, the reason is not between the upper PVC pipe and tighten the valve, now has been unable to tighten, in order to avoid the emergence Water Leakage situation, you can use a silicone rubber sealing between the valve and the pipe to be dry silica gel between the pipe and valve after no loosening of the situation.
