The Jade Range Water Control Knee Valve is an essential component for optimizing water usage in your kitchen. Designed specifically for use with the Dry-Flow Wok, this valve ensures that water flow from the top deck or backsplash waterfall activates only when the knee valve is depressed. This feature significantly reduces water consumption while providing efficient access to cooking water. Each waterfall or faucet requires one knee valve, making it a practical addition to your cooking setup. Enhance your kitchen's functionality and sustainability with this innovative water control solution.