Miniature Ball Float Valve — reliable, compact waterlevel control that speeds tank filling and reduces manual checks Key benefits Cuts time spent filling and monitoring tanks by automatically stopping flow at the set level. Robust sealing and design handle higher fluid pressures than many small float controls. Simple, pump operation for lowpressure gravity systems — no electrical supply needed. Main features Thread size: 1/2 NPT pipe thread (nominal 1/2 NPT; thread diameter is approximately 3/4 inch) with a standard gasket to help prevent leaks. Compact float design: smaller floatcontrol mechanism that delivers strong sealing performance while fitting into limited spaces. Adjustable arm: durable ABS arm, rustproof and impactresistant, adjustable over 180 degrees to suit different tank geometries and mounting positions. No power or pump required: designed for lowpressure gravityfed water systems; requires only manual tightening during installation to ensure a leak connection. Performance and materials Float arm made from sturdy ABS for longterm durability and corrosion resistance in wet environments. Miniature ball valve design engineered to provide a reliable shutoff and maintain a tight seal under higher fluid pressure than comparable small float valves. Standard gasket included to reduce the risk of leakage at the threaded connection. Installation and operation notes Fits standard plumbing fittings using a 1/2 NPT threaded connection; tighten manually to secure a leak joint. Adjustable arm allows finetuning of shutoff level and works with a variety of tank shapes and inlet locations. Intended for lowpressure, gravityfed systems — do not rely on this valve as a primary control in pressure pumped systems without confirming system compatibility. Typical applications Domestic or small commercial water tanks where automatic level control reduces manual monitoring. Livestock or poultry watering systems that need a compact, durable float valve for consistent supply. Small irrigation storage tanks, cisterns, or RV/marine freshwater tanks using gravity feed. Compatibility Designed for standard 1/2 NPT plumbing connections and common gravityfed water systems. Use appropriate sealing tape or gasket material and handtighten per local plumbing practice to ensure leak installation.