Valves and pipe replacement

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Valves and pipe replacement

Postby saratoga » Fri 17 Jun, 2011 22:20

Termites have chewed through my flex pvc lines, now i must replace all. while a repair contractor was estimating replacement of my lines he said my suction valves (ball type) were cheap and that they may not hold pressure during the winter when the main drain has an air lock to prevent freezing. my question is .... is a jandy or pentair 2way diverter valve any better for creating an air lock than a ball valve?

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