LCN 4010-3049 Hold Open Arm for 4010 Series Door Closers, Handed

LCN 4010-3049FL Fusible Link Arm for 4010 Series Door Closers, Handed Handed Releases hold-open function when exposed to temperatures above 165° F; 1/8" (3 mm) maximum reveal

LCN 4010-3077 Regular Arm for 4010 Series Door Closers Non-handed

LCN 4010-72 Plastic Cover For 4010 Series Door Closers Standard Non-Handed

LCN 4020-3049 Hold Open Arm for 4020 Series Door Closers, Handed Handed Provides Hold Open function, adjustable at elbow 5 3/4" (146 mm) maximum reveal, 140° Hold Open Optional

LCN 4030-3049 Hold Open Arm Non-handed Mounts hinge side, top jamb or parallel Arm (62PA required) Hold open adjustable at shoe Optional