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System Sensor's WaterFlow Switch
System Sensor's WFD series waterflow detectors are compatible with Schedule 10 through 40 steel pipe sized 2" through 8". System Sensor waterflow detectors are designed for ease of installation and maintenance. UL models are NEM 4 rated and can be mounted in either
a vertical or horizontal position. Switch assembly (terminal block) and delay mechanism (retard assembly) are field replaceable. T-tap design is also available and fits a variety of 1" threaded tees. The T-tap design is ideal for primary signaling in residential systems and branch line-signaling in larger systems.
• 450 PSI Pressure Rated
• Visual switch activation
• Sealed retard mechanism
• Front facing terminals for easier wiring
• UL, ULC, CSFM Listed, FM and MEA approved
Price: $0.00
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