The Lansdale Valve & Manufacturing "System Detective" Waterflow switch is for use on sprinkler systems. UL Listed and FM approved for steel pipe schedules 10 through 40, sizes 2" - 8".
- UL listed/FM approved
- Can be mounted in a vertical or horizontal position
- Operational at flow rate of 4-10 GPM
- Operating Temp: 32 degrees F - 154 degrees F
- 450 PSI working pressure
- Plastic directional cover and two openings for 1/2" conduit
- Equipped with tamper resistant screw to prevent unauthorized entry