This flow switch is designed to detect low flow rates in HVAC systems, making it an essential tool for HVAC service technicians. With a 3/4" size and Nema 4 rating, it is suitable for use in a variety of applications. The Johnson Controls F261MFH-V01C FlowSwitch is built with high-quality materials to ensure durability and longevity, and its reliable performance ensures accurate readings every time. This product is an excellent choice for those looking for a dependable flow switch that can handle low flow rates in their HVAC systems.
