The Dial 1/8 in. H Red Bronze Evaporative Cooler Float Valve is a high-performance component engineered to maintain precise water levels in evaporative cooling systems. This heavy-duty float valve features a robust brass body, plunger, arm, and stem, ensuring exceptional durability and longevity. The inclusion of a polypropylene float and a 2-piece arm with an adjustable screw allows for precise water level calibration. The MPT and FPT brass construction further enhances the valve's reliability, providing a secure and leak-free connection. Designed to consistently and accurately regulate water levels, this float valve is an essential component for efficient evaporative cooler operation.