Dormakaba 90 Overhead Concealed Door Closer No Hold Open with 3/4″ Extended Spindle for Commercial Doors

The Dormakaba 90 Overhead Concealed Door Closer with Extended Spindle is designed for commercial door applications, delivering smooth and controlled closing performance for aluminum and hollow metal doors. Engineered for double acting doors, this closer is ideal for high-traffic environments requiring reliable operation without hold-open functionality.

Sold by: Each
Brand: Dormakaba
Closer Type: Overhead Concealed
Function: No Hold Open (90 Opening)
Handing: Double Acting
Maximum Door Weight: 250 lbs
Recommended Door Size: 30″ to 42″ Wide x 96″ High
Recommended Door Type: Aluminum, Hollow Metal
Body Length: 11-1/2″
Body Width: 3-9/16″
Body Height: 1-1/2″
Spindle Size: 3/4″ (Extended)
Features: Extended Spindle for Patch Fittings
Adjustments: Independent Closing and Latching Speed Valves
UL Listed: Yes
Includes: Mounting Clips, Templates, Instructions
Part Number: CH-273NH-90-3/4

Constructed for durability and precision performance, this concealed closer body supports doors weighing up to 250 lbs and is recommended for doors 30″ to 42″ wide and up to 96″ high. The extended 3/4″ spindle is specifically designed for use with patch fittings, making it an ideal solution for specialized glass and commercial door systems.

Equipped with dual action and non-critical control valves, this closer allows independent adjustment of closing and latching speeds for optimal performance. Each unit includes standard mounting clips, templates, and instructions for straightforward installation. Perfect for storefront and glass door systems, it delivers dependable, long-lasting operation.