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WFD (Water Flow Detector) Switch

  • UL listed models are NEMA 4 rated
  • Sealed retard mechanism immune to dust and other contaminants
  • Visual switch activation
  • Field replaceable retard mechanism and SPDT switches
  • Rugged, dual SPDT switches enclosed in a durable terminal block
  • Accommodates up to 12 AWG wire
  • Designed for both indoor/outdoor use
  • 100 percent synchronization activates both alarm panel and local bell
  • Tamper resistant cover screws
SKU Pipe SizePriceQuantity
SWITCHWFD/2 2"Call For Price 
SWITCHWFD/2.5 2.5"Call For Price 
SWITCHWFD/3 3"Call For Price 
SWITCHWFD/3.5 3.5"Call For Price 
SWITCHWFD/4 4"Call For Price 
SWITCHWFD/5 5"Call For Price 
SWITCHWFD/6 6"Call For Price 
SWITCHWFD/8 8"Call For Price 
 
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