Keep your livestock hydrated with ease using the AgraTronix Anti-Siphon Float Valve, an all-metal automatic water control solution designed for plastic or metal stock tanks, troughs, barrels, and pans. This durable valve delivers a robust flow rate of up to 245 gallons per hour while operating efficiently at pressures between 20 and 50 psi, ensuring a steady supply of fresh water without manual intervention. Its integrated anti-siphon mechanism meets essential back-siphoning regulations to prevent water contamination and enhance farm safety. Compact at 7.5" L x 3" W x 4.2" H and compatible with 3/4" hoses, it's simple to install on tank rims up to 2" thick, making it a reliable, low-maintenance choice for efficient animal watering Agratronix products are warranted to the original purchaser to be free from defects in material and workmanship under normal use and service.