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2007-03-24 02:59:16 · 1 answers · asked by Anonymous in Science & Mathematics Engineering

1 answers

According to the code book, copper piping is no longer acceptable for LPG. It has to be either steel or PE.

2007-03-24 03:06:51 · answer #1 · answered by LIL_TXN 4 · 0 0

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