1/2 HP Self Priming Water Pump with Smart Head [Pentax]

The Smarthead is a compact, non-adjustable electronic device that automatically controlls the operation of the pump. it replaces a pressure tank, pressure switch, and float switch. With a smarthead, if your water tank runs dry, the pump will shut off immediately. The Smarthead includes the following features: _x000d_ _x000d_ 1. Switch for manual pump Starter_x000d_ 2. Special non-return valve which avoids surges_x000d_ 3. Security system to avoid the pump running with _x000d_ no water_x000d_ 4. Pressure guage.