It is actually extremely difficult for a nail to penetrate your water pipe which usually has small diameter and is metallic. Even it the nail touches the pipe, it most likely goes around it. I wouldn't worry about it until I see clear sign of water leakage.
r*p
12 楼
电池太弱,没什么实用价值。
s*i
13 楼
totally agree :)
pipe touches I
【在 C*******d 的大作中提到】 : It is actually extremely difficult for a nail to penetrate your water pipe : which usually has small diameter and is metallic. Even it the nail touches : the pipe, it most likely goes around it. I wouldn't worry about it until I : see clear sign of water leakage.