This is a big house with two drain lines. We are replacing basic
来源:
borisg
于
2014-12-23 18:09:35
[
博客
] [
旧帖
] [
给我悄悄话
] 本文已被阅读:次
When I bought it I replaced half the main drain (4 inch black pipes) above ground and about 1/3 of pressured lines.