Sinopé water valve Flow sensor 3/4” NPT

Available in store only

This product is available in shop or by phone order only.

Visit our shop in St-Jérôme 1 800 966-7987

Flow sensor 3/4 ” NPT Sinopé detecting abnormal flow rates and prevent leaks that can occurin walls and ceiling

Part #: N/A SKU: SI-FS4220 Categories: , ,


  • Sends a shutdown signal to the main water valve when a leak or abnormal flow is detected
  • * The flow sensor detects abnormal flow rates of 2L / min (¾ inch version) and 4L / min (1 inch version).

In the box

  • 1 FS4220 or FS4221 flow sensor
  • Installation guide – French version
  • Installation guide – English version

Detects invisible water leaks * that can occur in the event of a broken pipe in walls and ceilings

Weight1 kg
Dimensions16 × 10 × 13 cm