Excellent Specs: The stock tank float valve can handle up to 245 gallons of water per hour and operates at pressures from 20 to 50 psi, more than enough to meet the needs of livestock water trough Water Level Control: Float valve for water tank can be used to automatically control the water level in most type of plastic and metal water troughs, tanks and barrels for livestock. No more manual work Easy to Install: Water level control float valve kit includes fixed bracket, for quick and easy installation of a trough or tank Support Garden Hose: The water float valve is compatible with 3/4-inch GHT male and 3/4-inch GHT female connections. A male-to-male hose adapter is included for use with your garden hose connector For Farmer: An automatic water shut off valve that makes a great addition to your horse water trough or water troughs for livestock, the float switch for water tank is made of high-quality polystyrene for strength and durability, Weight: 0.80799419023 Pounds, Manufacturer: Teuypty