Here’s a general overview of when and why household water valve replacement may be needed:

1. Reasons for Valve Replacement: Leaking: If a valve starts leaking, it may indicate wear and tear, rust, or failure of the valve’s sealing mechanism. Difficulty in Operation: If the valve becomes hard to turn or doesn’t fully shut off the water, it may need replacing. Corrosion: Older valves, especially metal ones, may corrode over time, causing a decrease in performance or even failure. Upgrades: Sometimes, homeowners replace old valves with newer, more efficient models for improved water control. 2. Common Types of Household Water Valves: Gate Valves: Commonly used for main water shut-off but can become stuck due to corrosion or mineral buildup.