The 42S-N Pump Controller from McDonnell Miller is designed for low water cutoff (LWCO) applications, ensuring safe operation of boiler systems. This controller features a compact design for easy installation and is compatible with standard 1/2" NPT connections. Constructed from high-quality materials, the 42S-N is built to withstand harsh conditions and offers reliable performance. It operates effectively within a temperature range of 32°F to 250°F and meets ANSI standards for safety and reliability, making it ideal for industrial applications.
