This 1" (25mm) Topaz Full Bore Float Valve is perfect for maintaining water levels in animal drinking troughs, water tanks, and cisterns.
Its high flow, compact, and robust construction offers a high level of adaptability, while the convenient port allows for easy connection to a Frostpro anti-freeze device and a switch for locking it in the off position.
The flexible and adjustable mounting options make it suitable for use above or below water, horizontally or vertically.
The 4.9-inch wide float operates a small pilot valve which controls the main diaphragm valve for efficient water level control.
