The 25A HD Head Mechanism from McDonnell Miller is engineered for high durability and performance in water level control applications. This mechanism is designed to work seamlessly with McDonnell Miller water feeders, ensuring precise water level management. Constructed from robust materials, it is built to withstand challenging conditions and offers long-lasting reliability. The compact design allows for easy installation, and it features standard 1/2" NPT connections for compatibility with existing systems. Ideal for industrial applications, the 25A HD meets ANSI standards for safety and performance.