Dexter DCH4000-STD-FULL Rw/pa Mtbk Surface Door Closer

Product Description

The DEXTER DCH4000-STD-FULL RW/PA MTBK is a Grade 1 commercial surface door closer designed for heavy-duty door control in demanding applications. It features an adjustable size range of 1 through 6, allowing the closing force to be set to match door weight and width requirements. The full cover conceals the closer body for a cleaner appearance while protecting internal components. An adjustable backcheck function cushions the door as it swings open, reducing impact damage to walls, frames, and the closer itself. This unit is non-handed, meaning the same closer installs on both left- and right-hand doors without modification.

This closer is suited for commercial and institutional entryways where reliable, code-compliant door control is required. The tri-mount design supports regular arm, parallel arm, and top jamb mounting configurations, giving installers flexibility across a wide range of door and frame conditions. The matte black finish coordinates with dark hardware packages on interior and exterior commercial doors. Licensed door hardware specialists, commercial locksmiths, and general contractors typically handle installation of Grade 1 surface closers on office, retail, healthcare, and institutional applications.

Key Features

• Grade 1 heavy-duty rating for high-traffic commercial door applications
• Adjustable closing force covers Size 1 through Size 6 in a single unit
• Tri-mount design supports regular, parallel arm, and top jamb mounting
• Adjustable backcheck reduces door and wall impact at full open
• Full cover housing protects internal components and improves aesthetics
• Non-handed - installs on left-hand or right-hand doors without modification
• Matte black finish for coordination with dark commercial hardware packages

Compatibility

Designed as an OEM-style replacement or new-installation surface closer for commercial doors requiring Grade 1 performance with tri-mount arm flexibility.

Installation Notes

Installation is typically performed by a licensed door hardware specialist or commercial locksmith. Shut and secure the door in its closed position before drilling or fastening to avoid frame misalignment. Follow the mounting template provided with the unit for accurate screw placement across all three mounting configurations. Consult applicable building codes and ADA door-opening force requirements when selecting the final size adjustment setting.