Dexter Commercial DCH4000STDFCDS689 Door Closer

Product Description

The DEXTER COMMERCIAL DCH4000STDFCDS689 is a heavy-duty surface mount door closer designed for commercial door applications. It features a full cover housing and a dead stop arm that limits door swing to prevent damage to walls, hardware, and adjacent fixtures. The aluminum finish provides corrosion resistance suitable for interior and light-duty exterior use. This closer is intended for installation by licensed locksmiths, commercial door hardware technicians, and general contractors working on commercial or institutional projects. The unit ships as a single piece and is packaged two per case.

This door closer is suited for commercial and institutional environments where controlled door closure and swing limitation are required. Typical installations include office buildings, schools, healthcare facilities, and retail spaces. The surface mount design allows for straightforward installation on the door face and frame without specialized door prep. The dead stop arm is particularly useful in high-traffic corridors where uncontrolled door swing presents a safety or damage risk.

Key Features

• Heavy-duty construction rated for commercial-grade door traffic
• Surface mount design requires no special door mortising or prep work
• Full cover housing conceals internal mechanism and hardware for a clean appearance
• Dead stop arm limits door swing to protect walls, frames, and adjacent fixtures
• Aluminum finish for corrosion resistance in interior commercial environments
• Sold individually with a case quantity of 2

Compatibility

Designed as an OEM-style surface mount door closer for standard commercial door and frame configurations where a dead stop arm and full cover are specified.

Installation Notes

Installation should be performed by a qualified locksmith or commercial door hardware technician familiar with door closer mounting requirements. Verify door and frame construction before selecting fasteners, and follow the template provided with the unit for accurate hole placement. Ensure the door is held open or properly supported during installation to prevent injury. Adjust closing speed and latch speed valves only after the closer is fully mounted and all fasteners are secured.