About this item Durable & safe: corrosion-resistant commercial door closer, including auto door closer, made with thick steel & baking varnish finish for lasting durability. trustworthy for safety. Adjustable settings: two valves for easy speed & force adjustments. manufactured to u.s. standards & rigorously quality tested. Simple installation: kit includes heavy-duty door closers, arm, & accessories for effortless setup. Versatile use: ideal for a wide range of commercial spaces, including shopping centers, hospitals, hotels, airports, apartments, offices, factories, & more. enhances safety in emergencies. Customer promise: laniti, established in 1999, offers high-quality door closers, including auto door closer. if unsatisfied, we provide easy returns & replacements. › See more product details