When the door closer must be concealed above the ceiling or drywall a longer or extended spindle is required.
Overhead concealed door closer adjustment.
Internationa door cosers in.
Jackson overhead concealed door closer for butt hinge door.
End caps are used to cover the mortise edges for wood doors on center hung 608 and 700 800 models.
For high traffic and high abuse.
The rts88 is designed to give lasting dependable service where surface applied units and other types of closers are not suitable or would interfere with the architectural design.
Schedule of models and types note.
This heavy duty closer is lcn s most durable surface mounted closer designed for the most demanding applications.
For 3010 jo or 3020 vo arms.
Extended spindles are available 1 2 longer than standard.
The spring force by one size turn the adjustment screw four 4 turns clockwise.
In situations where a closer is needed but concealment in the frame header is required or desired the norton 7900 closer is the ideal solution for door control.
Doors of varying sizes or of excessive weight or doors subject to severe wind or draft conditions or abusive usage refer to series 200 overhead concealed closers.
Adjustable ohc s are also available.
Overhead concealed closers provide an aesthetically appealing way to close a door.
It can be easily installed in wood aluminum or hollow metal doors and frames for single and double acting doors.
16 jackson overhead concealed door closer for offset pivot door 90º swing.
Closer adjustment valves must always be accessible.
17 jackson overhead concealed door closer for offset pivot door 105º swing.
Two 199 end caps can be.
Overhead concealed door closer.
Usually i hear of transom closers referred to as overhead concealed closers and floor spring closers as simply floor closers but a rose by any other name will close the door just the.
700 center hung single acting.
Commercial door closers need replaced.
Concealed in the door or frame for aesthetically driven applications.