Target audience and design Designed for both enthusiasts and professional plumbers, this side entry inlet valve is built to provide a faster and cleaner water supply. It is suitable for upgrading toilets in residential and commercial settings. Performance and operation 4way pipe inlet design delivers a stable water outlet and supports a quiet, lownoise bathroom environment. Ideal for bathroom renovation projects where reliable fill and flush behavior matter. Sealing and water control Features sealing properties and an adjustable float height, allowing precise control of water flow and tank level without overshoot or leaks. Durability and materials Head construction combines plastic and brass, providing durability and resistance to aging in typical bathroom conditions. Compatibility and installation Fits standard toilet fittings and reservoirs, making it suitable for standard plumbing configurations. Designed for easy installation by both enthusiasts and professional plumbers. Key attributes Function: toilet inlet valve with side entry and 4way pipe connections; adjustable float height for water level control; stable outlet with low noise. Compatibility: standard toilet fittings and reservoir configurations. Size: designed to fit common sizes used in standard toilets (no nonstandard dimensions implied). Material: plastic head with brass components for durability. Performance: reliable sealing, adjustable fill level, fast and clean water supply. Use scenarios 1) Residential bathroom upgrade: an aging inlet valve to achieve a steadier fill, quieter operation, and cleaner water flow for improved toilet performance. 2) Commercial bathroom renovation: install in hotel, office, or public restrooms to ensure stable water supply, reduced maintenance, and quieter operation across multiple stalls. 3) bathroom project: incorporate in a renovation or build where multiple connections and adjustable float height help tailor water level to different tank designs and flushing requirements. Summary of benefits Improves fill speed and cleanliness of water supplyReduces noise during operationEnables precise water level control via adjustable floatDurable construction with agingresistant materialsEasy to install for both DIY enthusiasts and professional plumbers