Zurn Wilkins Model FCIS
Zurn Wilkins Flood Control Integrated System
The Flood Control Integrated System (FCIS) prevents flooding of a building, caused by the discharge from a catas trophically fouled Reduced Pressure Principal backflow preventer.
The pre-wired FCIS package includes:
- Reduced Pressure Principle backflow Preventer and Monitor Switch (Model 375MS or Model 975XL2MS)
- Electronic Solenoid Time (Model EST) Signal Relay attached to a Solenoid Control Valve (Model ZW206) to shut-off the water supply
1 1/4" - 10"