... long product life for 100,000 times. 2. Electrical limit and machinery limit design,accurate position,avoid ... for automatic control 4 Irrigation equipment,drinking water equipment,solar water heaters,washing machines,water heaters,industrial humidifier. 5. Replacing solenoid valve ... mini actuator ball valve for irrigation equipment,drinking water equipment,water heaters CWX-15 1'' Brass mini ball valve ...