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] 阅读数 : 0 (117 bytes)

When I bought it I replaced half the main drain (4 inch black pipes) above ground and about 1/3 of pressured lines.

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