Industrial D310-S-DP Overhead Concealed S Arm Door Closer from International Door Closers is an overhead-mounted door closer with a concealed S-arm configuration. Designed to control door closure while keeping the mechanism hidden, the D310-S-DP delivers a clean, unobtrusive appearance on installations that require concealed hardware. Model D310-S-DP identifies the unit within the International Door Closers lineup.
