Taco IFS01BF-1 Flow Switch Flex Paddle NEMA 1

The Taco IFS01BF-1 Flow Switch features a flexible paddle design that operates inside a NEMA 4 enclosure to monitor HVAC system liquid flow. The part detects liquid movement through its paddle to the switch either during flow or when flow stops. This Flow Switch protects equipment and maintains system operation in chilled water systems and boilers and cooling towers by detecting low or no flow conditions. The NEMA 4 enclosure from this part provides rugged protection against dust and water which enables safe operation in both indoor and outdoor locations for better system performance.