They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.
Bronze overhead door closer.
If door is to remain open arm is set on spindle so door comes to rest at 90 package also includes closer bracket and arm that may be surface mounted or mortised frame carries full weight of door.
Door closers pull doors closed once they ve been opened and released.
With two types to choose from h for holder s for stop the 590 series is installed for a particular degree of hold open or stop ranging.
1 3 4 door thickness maximum opening 90 arm adjustment door normally comes to rest at closed position.
Good for interior and exterir closer used with aluminum doors and frames retrofittable to jackson hole pattern 90 and 105 standard opening with option of hold open.
Hager grade 1 bronze commercial door closer.
Bronze 10 bronze painted 3 cast aluminum alloy 2 dark aluminum powder coat 1 dark bronze painted 165 dark bronze powder coat 53 duranodic painted 9 gray powder.
West coast office 800 544 4422 east coast office 800 225 6737.
Overhead door closer holder sb us10b product information color name oil rubbed bronze.
Manufacturer deltana part number dcsm10u10b item weight 0 01 ounces product dimensions 22 5 x 1 4 x 1 3 inches item model number dcsm10u10b size 18 3 4 l color oil rubbed bronze finish.
Variety of size options available.
For interior commercial door applications.
Falcon ohc100 series overhead concealed closer controls door opening and closing while providing an aesthetically design.
1 6 size adjustable spring.
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Shop a large selection of commercial door closers for interior and exterior door applications.
Made from rugged extruded bronze the 590 series heavy duty overhead surface mount is designed to protect door and hardware from daily abuse found in commercial and institutional applications.
For doors 44 lbs.
The universal hardware heavy duty bronze commercial door closer is suitable for interior commercial applications for doors ranging from 44 lbs.
The latching and closing speeds are adjustable and the closer meets ada requirements.