: 1. Fit all kinds of combustible gas , fit 1/2 inch, 3/4 inch ,1 inch different models of old and new , gas and water pipeline valves,. Easy installation, no need to change the design of the gas and water pipeline configuration , the user can install it yourself.<br> 2. with automatic, manual clutch conversion .<br> 3. the working environment : Temperature -10 ~ + 60 , humidity less than 95%<br> 4. Automatically close the valve time : 8~12 seconds<br> 5. The insulation resistance: more than 20M<br> Dimensions : 100mm x 90mm x 70mm<br> Rated voltage : DC12V , Rated power :1.2W<br> The working voltage : DC12V-DC18V<br> Torque : 10-30-40kg.cm<br> The withstand voltage : DC600V<br> Material: plastic+metal<br> colour: black<br> Package Contents:<br> 1 x Electric Manipulator Valve(With Adjustable Clip)<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.