Look out for these signs that it's time to replace your prv. Signs that your pressure reducing valve is failing maintaining consistent and safe water pressure in your home is essential for both comfort and the longevity of your plumbing system Thats seems likely to be related and defective/failed
Pressure Relief Valve Leaking On Pressure Washer at Stuart Beeman blog
Specifically, the typical design of a pressure regulator (which is the general class to which pressure reducing valves belong) has a rubber (or sometimes thin stainless steel) diaphragm between the working fluid and the area where that adjustment screw comes out.
This video shows the symptoms of a leaky pressure reducing valve (prv) and how to replace it
A leaky prv does not regulate the static pressure although it still regulates the running pressure. The easiest way to tell if your pressure reducing valve is bad is if you have fluctuating water pressure It could also make unusual noises or leak around the valve The best way to know for sure is to put a pressure gauge on the water and check the pressure.
Facing pressure drops or valve malfunctions Discover the most common issues with pressure reducing valves and practical fixes to prevent costly downtime.
