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Floodstop 3/8C for Dishwasher, Icemaker and Toilet



FloodStop FS3/8C is a point of use, leak detection and automatic water shut-off system designed for residential and commercial dwellings. The FS3/8C uses a Motorized Ball Valve to automatically shut off the water supply whenever your dishwasher, icemaker, toilet, water filter or supply line leaks.

Install in Minutes!

Kit includes everything you need to protect your property:

  • 3/8" Motorized Ball Valve installed on water inlet.
  • Water sensor is placed on the floor.
  • Control unit is mounted with screws or velcro (included).
  • Optional Power Sources: AC & (4) AA Batteries, or Batteries alone!


Technical Specifications:

  • UL listed class 2 wall adaptor, 115AC/9VDC
  • UPC listed Motorized Ball Valve: CNC machined.
  • Motor operates at 6VDC.
  • Signal Output: 1 Normally Open, 24 Volt/2 amp rated
  • Motorized Ball Valve: CNC machined with compression fittings.
  • Rated 0-180 PSI. Max 250 PSI. Solid Brass. AB1953, UPC, CUPC, NSF61 cert.
  • Rated 32-212 degrees F
  • Sensor: 1.25 x 7.5 inch, double sided. Additional sensors may be added in series.
  • Alarm: Beeping with mute button