cast iron can rust from inside, especially when

borisg · 2024-01-22 19:19:40Z

cast iron can rust from inside, especially when简介

来源: borisg 于 2024-01-22 19:19:40 [档案] [博客] [旧帖] [给我悄悄话] 本文已被阅读：次 (156 bytes)

回答: 求助, 铸铁下水管道联接PVC. 由 PVC 于 2024-01-22 19:08:23

there is deposit. This usually happens when the pipe does not have enough grade or at turns as in your case.

PVC is not the problem.

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• Xie Xie!!! -PVC- ♂ (0 bytes) () 01/22/2024 postreply 19:38:06