OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › 24VDC valve › Reply To: 24VDC valve March 19, 2019 at 11:01 pm #59399 pippin88Participant Use the supplied adapter! DO NOT connect 24V to your DC Opensprinkler. You can use 24VAC solenoid valves with your DC OpenSprinkler. I don’t think I’ve seen 24VDC solenoid valves around.
