Heavy Duty, Concealed Overhead Stop & Holder Concealed Mount Heavy Duty Stop, hold-open and friction functions available Single or double acting doors Non-handed For interior or exterior use on frequent traffic and heavy weight doors Standard installation from 85° to 110° of opening (5° increments) Shock absorbing spring provides 3° to 5° cushion before dead-stop 13⁄4″ (44.5 mm) minimum door thickness UL Listed as Miscellaneous Fire Door Accessories for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours (stop function only) Average weight per unit = 6 lbs (2.72 kg) Please contact for selection help. Like this:Like Loading...
