Door Closers

4040SE-78 BRASS LCN Door Closer PartsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the...

4040SE-18PA AL LCN Door Closer PartsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the...

4040SE-78DE LH AL LCN Door Closer ArmsThe 4040SE SENTRONIC is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the...

4030T-3038 DKBRZ LCN Door Closer PartsStandard Track, Dark Bronze Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm) Closer mounts hinge side, top jamb, and parallel arm, on either right or left...

4040SE-3210 LCN Door Closer PartsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding...

4031T-H DKBRZ LCN Surface ClosersThe 4030T is a cast iron universal track door closer designed for doors with moderate traffic. Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm) Closer mounts hinge...

4040SE-82 689 LCN Door Closer PartsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the...

4031T-H AL LCN Surface ClosersThe 4030T is a cast iron universal track door closer designed for doors with moderate traffic. Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm) Closer mounts hinge side,...

4040SE-STD 24V RH US15 LCN Surface ClosersThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the...

4031T-STD DKBRZ LCN Surface ClosersThe 4030T is a cast iron universal track door closer designed for doors with moderate traffic. Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm) Closer mounts hinge...

4031T-STD BLACK LCN Surface ClosersThe 4030T is a cast iron universal track door closer designed for doors with moderate traffic. Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm) Closer mounts hinge...

4040SE-3077T US11 LCN Door Closer ArmsThe 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the...