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west central ohio | Last line I put in under my shop the local contractor that does a lot of work for municipalities recommend blue plastic CTS ( copper tube size) it's thicker wall than the black plastic. Used stainless steel compression fittings.
I quit using brass fitting because after 20 years the sulfur in our water was eating them and causing failure. Dug one up last year installed in 2005 and had pin holes in the threads.
Now it's stainless steel fittings only | |
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