Maintenance & Prevention · Pressure Control
Pressure Reducing Valve (PRV) Service
Maintenance of PRVs to stabilize household water pressure and prevent fixture damage and leaks.
Common symptoms
- High or fluctuating pressure
- Water hammer
- Frequent fixture failures
Common repairs
- Annually: Measure static/dynamic pressure at hose bib
- Adjust PRV to 50–60 psi typical residential
- Replace PRV when adjustment is no longer effective
Related terms
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