Dorma 7436ARP689 Surface Door Closer Aluminum

Product Description

The DORMA 7436ARP689 is a regular surface door closer with sex bolts, finished in aluminum. Surface closers mount directly to the door face and frame, providing controlled, automatic closing action for commercial and institutional doors. The sex bolt fasteners allow for secure through-door mounting in applications where standard wood or machine screw anchoring is not practical. This unit is installed by commercial door hardware specialists, locksmiths, and general contractors on hollow metal and wood door assemblies.

The 7436ARP689 is suited for commercial door applications including office buildings, schools, healthcare facilities, and institutional environments where ADA-compliant or code-required door closing is required. The aluminum finish blends with standard commercial door hardware and frame finishes. This closer is sold as a single unit and is intended for surface-mount installation on interior or exterior door assemblies.

Key Features

• Regular surface mount design installs directly to door face and frame
• Sex bolt fasteners enable secure through-door mounting
• Aluminum finish suitable for commercial door hardware coordination
• Compact body profile at 19 inches length and 4 inches height
• Single-unit packaging for straightforward replacement or new installation

Compatibility

Designed as an OEM-style replacement or new-installation surface door closer for commercial hollow metal and wood door assemblies requiring regular-arm surface mount configuration.

Installation Notes

Installation is performed by licensed commercial door hardware technicians or qualified contractors familiar with door closer mounting requirements. Power off or disable any electrified hardware connected to the door before beginning work. Sex bolt installation requires access to both sides of the door panel for proper fastener engagement. Consult applicable local building codes and ADA guidelines for required closing force and swing-speed adjustment parameters.