Taco IFSWSBR-1 Flow Switch W/Rigid Paddle Brass NEMA-4

The Taco IFSWSBR-1 Flow Switch is a rigid paddle-type part designed from brass to monitor liquid flow in HVAC systems. This flow switch operates in chilled and hot water loops and boilers from durable brass material. The rigid paddle design of this part enables precise flow detection which activates system controls for equipment start-up and shutdown operations. The NEMA-4 rated enclosure protects the part from environmental elements while providing outstanding enclosure protection. The part improves system safety and operational efficiency while protecting equipment from damage that occurs when flow reaches zero.