Should You Replace a Rusty Zurn PRV? A pressure-reducing valve keeps home water pressure at a safe level. When it fails, the whole plumbing system can feel the strain. This is common with older Zurn Wilkins pressure-reducing valves. One example is the Zurn Wilkins Model 1-NR3XL. This valve is often used on the main water… Continue reading Should You Replace a Rusty Zurn PRV?
Tag: prv
90 PSI Hose Bib? Your PRV May Be Failing
90 PSI Hose Bib? Your PRV May Be Failing Testing an exterior hose bib is a smart first step. A simple pressure gauge can show a hidden plumbing problem. In this case, the gauge showed 90 PSI. That reading is higher than many homes should run. High water pressure can stress pipes, valves, faucets, and… Continue reading 90 PSI Hose Bib? Your PRV May Be Failing
Why Your PRV Bangs When Sprinklers Turn On
A loud bang near a pressure-reducing valve can be scary. It can also be hard to track down. In this case, the home has a tee off the main water service line. That tee feeds the sprinkler system before water enters the house. Once the line enters the home, it passes through a shut-off valve.… Continue reading Why Your PRV Bangs When Sprinklers Turn On