7300 Series closers offer modern styling for a new era of safe and reliable door control. The 7300 Series offers a compact design and is available in an assortment of sprayed finishes to complement any opening's decor. These features, along with numerous installation options and fixed spring sizes, make this closer an ideal solution in a variety of applications. Additionally, this flexible Grade 1 door closer is backed by DORMA's unprecedented 25-year warranty. ANSI A156.4 Grade 1 certified.