Door Closers

4014T-DE-RH-AL LCN Surface Mount Door Closer with Double Egress Arm in Aluminum Finish

The LCN 4014T is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4014T-STD-LH-AL LCN Surface Mount Door Closer with Standard Arm in Aluminum Finish

The LCN 4014T is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4016-FL-LH-AL LCN Surface Mount Door Closer with Fusible Link in Aluminum Finish

The LCN 4016 is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4021-LONG-RH-AL LCN Surface Mount Door Closer with Long Arm in Aluminum Finish

The LCN 4021 is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4021-REG-LH-BLACK LCN Surface Mount Door Closer with Regular Arm in Black Finish

The LCN 4021 is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4021-REG-RH-BLACK LCN Surface Mount Door Closer with Regular Arm in Black Finish

4021-REG-RH-BLACK LCN Surface Mount Door Closer with Regular Arm in Black FinishThe Surface Mounted 4020 Series is LCN's best performing heavy duty door closer that is specifically designed for the institutional and other rugged high traffic applications...

4024T-STD-RH-BLACK LCN Surface Mount Door Closer with Standard Arm in Black Finish

The LCN 4024T is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4031-EDA-STAT LCN Surface Mount Door Closer with Extra Duty Arm in Statuary Finish

The 4031 is a heavy-duty 4000-series surface closer for high-use commercial and institutional doors. It carries the adjustable spring, separate closing and latch-speed valves, and back-check that define the 4000 line. This is a surface-mounted closer...

4031-H-US4 LCN Surface Mount Door Closer with Hold Open Arm in Satin Brass Finish

The 4031 is a heavy-duty 4000-series surface closer for high-use commercial and institutional doors. It carries the adjustable spring, separate closing and latch-speed valves, and back-check that define the 4000 line. This is a surface-mounted closer...

4031-REG-AL LCN Surface Mount Door Closer with Regular Arm in Aluminum Finish

The 4031 is a heavy-duty 4000-series surface closer for high-use commercial and institutional doors. It carries the adjustable spring, separate closing and latch-speed valves, and back-check that define the 4000 line. This is a surface-mounted closer...

4031-REG-BRASS LCN Surface Mount Door Closer with Regular Arm in Brass Finish

The 4031 is a heavy-duty 4000-series surface closer for high-use commercial and institutional doors. It carries the adjustable spring, separate closing and latch-speed valves, and back-check that define the 4000 line. This is a surface-mounted closer...

4031-Rw-62A-DKBRZ LCN Surface Mount Door Closer Regular Arm with Auxiliary Parallel Arm Shoe in Dark Bronze Finish

The 4031 is a heavy-duty 4000-series surface closer for high-use commercial and institutional doors. It carries the adjustable spring, separate closing and latch-speed valves, and back-check that define the 4000 line. This is a surface-mounted closer...

4031T-H-AL LCN Surface Mount Door Closer with Hold-Open Arm in Aluminum Finish

4031T-H-AL LCN Surface Mount Door Closer with Hold-Open Arm in Aluminum FinishThe Surface Mounted LCN 4031T Series closer is a single lever (track) arm, specifically designed for the interior use on narrow head frames and top rails. The choice of the...

4031T-H-BLACK LCN Surface Mount Door Closer with Hold-Open Arm in Black Finish

The LCN 4031T is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. This is a surface-mounted closer. Configured here as the LCN...

4040SE-STD-24V-AC/DC-DKBRZ LCN Single Point Hold Open Door Closer with Standard Arm in Dark Bronze Finish

The 4040SE is the Smoke/Electrified version of LCN's heavy-duty 4040 platform, pairing the rugged 4000-series body with an electromagnetic hold-open that releases on a fire-alarm or power-loss signal for life-safety openings. This is a surface-mounted...

4040XP-H-DKBRZ LCN Surface Mount Door Closer with Hold Open Arm in Dark Bronze Finish

The 4040XP is LCN's flagship heavy-duty surface closer, the extra-productive evolution of the 4041. It is built for the most demanding high-traffic openings, with a forged-steel main arm, full-complement bearings, and Fast-Powered adjustable spring sizes...