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Waterflow Switches
Waterflow Switches
The System Sensor WFD Series vane-type waterflow detector, with a computer designed paddle, fits Schedule 10 through Schedule 40 steel pipe sizes 1” through 8". The design of this unit makes it easy to install and simple to maintain. It can be mounted in a vertical or horizontal position and is suitable for indoor and UL Listed outdoor wet-pipe sprinkler installations. Switch assembly and delay mechanism assembly are field replaceable.
  • 450 PSI pressure rated. 
  • Visual switch activation 
  • NEMA4 rated 
  • Durable metal enclosed 
  • Sealed retard mechanism 
  • UL, ULC Listed and FM, MEA Approved.
Price: $0.00
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