Pressure Vacuum Breaker
Posted by Sel on April 14, 19101 at 11:24:51:
I was told by the irrigation company that installed my front yard sprinkler system that the PVB valve must be inspected annually or the water company will cut off my city water supply. They want $50 a year to inspect and say you must be "certified" to inspect. Heard anything about such requirements? Thanks


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