Model JYWS Full Automatic Float Valve — available in 1/2', 3/4' and 1' sizes. Practical, durable replacement for reliable water level control. Features an anti Nylon ball for consistent, lowfriction operation. Why you need it Automatically maintains water level to prevent overflow and dryrun conditions. Simple, dependable solution that replaces worn or leaking float valves without complex plumbing changes. Durable design reduces maintenance and downtime in tanks, troughs, and cisterns. Key benefits Automatic shutoff: The float mechanism closes the valve as the water reaches the set level, preventing spills and water waste. Durable replacement: Built for longterm use as a practical swapin for existing float valve assemblies. Smooth operation: Anti Nylon ball reduces sticking and improves sealing performance over time. Easy compatibility: Available in 1/2', 3/4', and 1' threaded sizes to match standard fittings. Key attributes Model: JYWS Sizes: 1/2', 3/4', 1' (select the appropriate threaded size for your application) Functionality: Full automatic float valve for water level control Feature: Anti Nylon ball for reliable sealing and reduced friction Use: Practical replacement part for tanks, troughs, cisterns, and irrigation systems Typical applications Household and rooftop water tanks: Automatically refill storage tanks without overflow. Livestock and poultry watering systems: Maintain steady water levels in troughs and automatic drinkers. Smallscale irrigation and rainwater harvesting: Control inflow to cisterns and reservoirs to protect pumps and storage. Installation and maintenance tips Choose the correct threaded size (1/2', 3/4', or 1') to match your tank fitting. Install according to existing plumbing orientation; valve is designed to standard float valves with minimal modification. Periodically inspect the float and ball for debris; clean as needed to maintain reliable operation. If water quality includes heavy sediment, consider a simple filter or strainer upstream to prolong valve life. Technical note Model JYWS with anti Nylon ball provides practical, full automatic control. Select the correct size (1/2', 3/4', 1') for compatibility with your system. Reliable, straightforward, and designed for easy replacement — the JYWS float valve is a practical choice for maintaining consistent water levels across a range of domestic and small commercial applications.