Automatic Door Closer 2 Spring Hydraulic er Adjustable Door Stopper Speed Mute Closing For 25 to 85KG Door Hardware

Feature:This hydraulic door closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing, speed adjustable, gives you an easy and safe life, protects your door and lock.Adjustable spring hydraulic door closer has 2 valves independently control the closing and latching speed. You can control the closing speed as you like to suit the environment in which the closer is pd.Automatic door closer comes with a detailed and clear installation manual and install fittings, provide you simple and smooth installation.Specification:Material: Commercial Grade Aluminum AlloyDoor Open range: 180º MaximumPackage Included:1 x Door Closer1 x Installation PackNote:Please allow 0.5-1cm error due to manual measurement. pls e sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!