Intermatic - FF312H - Spring Wound Countdown Timer, Commercial, Silver RPKDIAPHRE Constant Communication—Every 30 seconds

Constant Communication—Every 30 seconds

Replaceable: Dual Arc bypass blade of fully heat-treated forged steel and can be sharpened

Captive trippers with 15-minute intervals on 24-hour models and 2-hour intervals on 7-day models

Rain Bird flow sensors are available with NPT and BSP ends

Provides increased reliability – “No-spill” feature ensures dirt does not fall back into the filter during cleanup operation

Intermatic - FF312H - Spring Wound Countdown Timer, Commercial, Silver RPKDIAPHRE Constant Communication—Every 30 secondsSpec Sheet Install Manual Intermatic FF312H Spring Wound Countdown Timer, Commercial, 125 277 VAC, 50 60 Hz, SPDT, 12 Hour 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