The FS7-4WL Flow Switch is a high-quality component designed for monitoring fluid flow in heating systems. With a 1-1/4" NPT connection, it is easy to install and compatible with various applications. This flow switch is constructed from durable materials, ensuring reliable performance under demanding conditions. It is essential for maintaining optimal flow rates, enhancing the efficiency and safety of your heating systems. Ideal for both residential and commercial applications, it is a must-have for any maintenance toolkit.
