CON880 Series Concealed Mount Overhead Door Holders and Stops Saddle Thresholds National Guard Products (NGP) RR952

National Guard Products (NGP) RR952 Interlocking Rubber Ramp

The RAMP2 is a 10" wide x 1/4" high bridge component that is used in the Variable Ramp Assembly

exit doors

For use with type 86 mortise and type 161 cylinder locks (ANSI/BHMA 156

Best FBB191 Five Knuckle Ball Bearing Architectural Hinge

CON880 Series Concealed Mount Overhead Door Holders and Stops Saddle Thresholds National Guard Products (NGP) RR952Cal Royal CON880 Series Heavy Duty Concealed Mount Overhead Door Holders and Stops Application Interior or exterior doors Single or double acting Non handed Recommended for high traffic, heavy abuse installations Features Heavy duty concealed Slide track design Stop or hold open function 1 3 4" minimum door thickness 110 maximum opening Durable slider cam Surface on off knob on hold open models Heavy shock absorber spring provides 5 7 compression