WFD20N | 2"(2)SPDT,WATERFLOW DETECTORS | Safe Signal Sprinkler

**Safe Signal Sprinkler Waterflow Detector (WFD20N)** The Safe Signal Sprinkler Waterflow Detector (WFD20N) is a reliable and effective safety device designed for early detection of water flow in fire sprinkler systems. This detector features: * **Two SPDT Switches:** Provides flexibility for multiple alarm or control functions. * **Water Flow Sensitivity:** Detects water flow rates as low as 0.5 GPM (1.9 LPM). * **Durable Construction:** Rugged housing and stainless steel internals ensure longevity in harsh environments. * **Easy Installation:** Compact design and 3/4" NPT threads allow for quick and convenient mounting. * **Wide Application:** Suitable for both residential and commercial sprinkler systems. The Safe Signal Waterflow Detector is a crucial component for maintaining the safety and integrity of your fire sprinkler system. Its advanced detection capabilities ensure prompt notification of water flow, enabling rapid response and minimizing potential damage. Our HVAC supply store offers the WFD20N at unbeatable prices with fast shipping. Choose Our HVAC supply store for the best selection and service for your fire safety needs.