silicone rubber check valve disc
Installed out of sight and protected from the elements and vandalism
The clamp is also used for measuring AC currents from
297 Unit Carton Width (in) 3
Intermatic - FF60MC - Spring Wound Countdown Timer, Commercial, Silver Category_Anti-Siphon silicone rubber check valve discSpec Sheet Install Manual Intermatic FF60MC Spring Wound Countdown Timer, Commercial, 125 277 VAC, 50 60 Hz, SPST, 60 Minute Max, Without Hold, Silver The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy efficient switches automatically limit the ON times for fans, lighting, motors, heaters, and other energy consuming loads. A commercial "brushed metal" look