Can the Raincloud valve be opened with low water pressure? By / On August 23, 2018 / At 7:07 pm / In 146 Views Wifisprinkler DWQA Questions › Category: Melnor RainCloud 4 Zone Alexa › Can the Raincloud valve be opened with low water pressure? 0 Vote Up Vote Down Tom Konor Staff asked 4 years ago No, the Raincloud valve cannot be opened with low water pressure. Please login or Register to submit your answer Username or Email Address Password Remember Me Post navigation Prev PostHow can you secure the hose bib on Raincloud? What’s the size of the cap connecting to the faucet? Next PostFor the Raincloud can the water pressure be automatically adjusted by the unit?