The FS7-4S Flow Switch from McDonnell Miller is a robust device designed for monitoring fluid flow in pipes with a 1-1/4 inch NPT connection. This flow switch is ideal for HVAC and industrial applications, providing reliable operation and quick response times. It features a durable construction that withstands harsh environments, ensuring longevity and consistent performance. The switch is designed to activate at specific flow rates, making it essential for maintaining system efficiency and safety. Its compact size allows for easy installation in tight spaces.
