Hunter Replacement Solenoid for Underground Sprinkler Valves - Black, Heavy-Duty Plastic, 24-in Wire LeadsThe Hunter AC Solenoid is 24 volts and features an encapsulated design to completely seal the electronics area in heavy duty plastic for protection against water intrusion. The captive plunger enables easy servicing of the solenoid and helps reduce the risk of lost internal parts. Captured plunger for easy servicing. For use with all Hunter valves Encapsulated by heavy duty plastic 24 in. long wire leads 24 volts