| 摘要 |
A replacement for a flow shut off valve is disclosed. A typical flow shut-off valve is normally located between the water supply and the user operated valves that supply water to a faucet. The improvements in this application provides a replacement flow shut off valve where the flow control valve has finite flow steps to reduce water that wasted when the user's valve is fully opened. The valve has features for a lock that eliminates an unauthorized person from fully opening the valve without unlocking the valve. In addition to the valve providing water savings from the regulation the lower flow through the faucet reduces splatter from the faucet from high flow or pressure water bounces off the bottom of a basin.
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