Smart Water Valve Gas Shut Off Timer Garden Sprinkler Faucet Controller For Your Existing Water Or Gas Ball Valve ,Easy to Install

Easy installation, no need to change the original design of the gas and water pipeline configuration. With automatic, manual clutch conversion . The working environment : Temperature -10 ~ + 60 , humidity less than 95% Fit all kinds of combustible gas , fit 1/2", 3/4" ,1" different models of old and new , gasand water pipeline valves. After-sales service, Please contact if you have any questions.