2 Pcs Automatic Door Closer, 55-143 lbs Adjustable 2-Speed Delayed-Action, Heavy Duty for Residential and Light Commercial Doors (with Screws)

About this item HIGH QUALITY – Automatic door closer is made of fine metal material. The thickened metal material is formed by die casting, which is rust-free, strong, wear-resistant, weatherproof and hydraulic, thus increasing the service life of the product. ADJUSTABLE SPEED – Adjustable closing speed door closer is suitable for door weights of 25-65kg and door widths of 60-100cm. The door closer has two-stage hydraulic speed regulating valve, you can freely control the closing speed. EASY TO INSTALL – Align the adjustment valve with the hinge direction, and then fix the main body, the rocker arm should be perpendicular to the door. Finally, adjust the adjustment valve to the desired speed. Our door closer includes an installation template and required hardware components to make your installation simple and easy to use. APPLICABLE DOOR TYPE – Auto door closer is suitable for outdoor/indoor left and right door, up and down door, wooden door, metal door, residential door, commercial door, fire door, hotel, apartment, apartment building, warehouse and so on.