Automatic Adjustable Door Closer Spring Hydraulic Closer, Aluminum Finish Closing Commercial & Home Use for 45KG Middle Weight

High Quality - This automatic door closer is constructed of commercial grade aluminum alloy, hydraulically operated, fully self-closing, withstands over 500,000 cycles and meets fire protection requirements Adjustable Speed - Auto 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 placed Scope of Application - This door closer is suitable for weight between 55 lbs - 99 lbs, door width 23.6“-47.2”, can be used for metal doors, wood doors, fire doors, glass doors, kitchen doors, warehouse doors, garage doors, etc.; Door should be on the same plane as the door frame or within 5cm/1.97” (IMPORTANT! Make sure the size is right before buying!) Installation Manual Included - Automatic door closers for home comes with a detailed and clear installation manual and install fittings, provide you simple and smooth installation Package Include - 1 x Door Closer Body, 6 x Metal Screws, 1 x Swing Arm, 1 x Connecting Arm Nut, 1 x Installation Manual, almost all the parts you need for installation are covered, no need to buy extra, Weight: 1.92022630202 Pounds, Manufacturer: Wencheng