Baoblaze Float Valve Easy to Install Automatic Fill for Water Tanks Water Trough Pond DN20.Crafted from PP material, this differential pressure float valve ensures long term durability and reliable performance in various water systemsThis float valve is designed to fit seamlessly into your existing setup without taking up excessive spaceThe valve features an adjustable arm mechanism, allowing for control of water levels in tanks and towers, prevent overflow efficientlyWidely used for water troughs, water tanks, ponds, water towers, etcDesigned for user friendly installation, this float valve can be easily install into your water system with minimal effortFloat Valve Water Valve Adjustable Arm. Automatic Fill Tank Water Float Valve Adjustable. Float Valve Automatic Shut Off Float Water Ball. Float water tank valve Water control Sturdy. Water Trough Water Tank Ponds Pool.