Talk of The Villages Florida - View Single Post - Bathroom Valve
Thread: Bathroom Valve
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Old 09-06-2016, 09:47 PM
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Originally Posted by jjdees View Post
You should have a pressure reducer valve at the entrance of the water into the house. Never saw a house without one.
The only thing out side my CYV is water meter assembly and ball on/off valve after the meter, it then goes into the slab/walls. When was the one way valves required? Housing range from 60s to 2016 here? My water heater has expansion tank, I thought this was to ilimate the thumping sounds from the water heater. My meter was replaced last summer due to leak. How do I know if I have or need one way check valve?