International Door Closers 884-AL International #884 Size 4 Surface Mount Door Closer With Back-Check Aluminum

International Door closers #884 Aluminum Body Surface Mount Door Closer With Back Check Feature. Two adjustment valves control closing and latching speeds. UL Listed. Non-handed for standard door or top jamb installation. Size 4 spring surface mount door closer designed for most commercial or residential applications. Suitable for interior doors up to 48″ and exterior doors up to 42″ wide (see closer sizing chart). Available in storefront bronze or aluminum finish.