The LCN 4011 Smoothee is a heavy duty, regular arm mounted (Mounts on Pull Side of Door) designed for institutional and other high traffic applications. They are normally thru-bolt mounted with the included Self-Reaming & Tapping Screws.

This handed closer is specifically designed for parallel arm mounting and has passed 10,000,000 cycles in independant testing. UL and ULC listed for self-closing doors without hold-open. Fully adjustable spring rate, closing speed, latch speed and back check.

Also available: LCN 4111T Track Closer and LCN 4111 Parallel Arm Closer

Tested and certified under ANSI Standard A156.4, grade one.

Specifications and Features: of LCN 4011 Door Closer

• Adjustable Closing Speed
• Adjustable Latching Speed
• Adjustable Back Check
• Cast Iron Housing
• All Weather Fluid
• Maximum Door Weight: 250 lbs
• Maximum Door Size: 54" interior / 42" exterior
• Handed
• Mounted Pull Side of Door
• Grade 1 (Highest Grade)
• UL 10C Approved
• Spring Size: Adjustable 1-5
• Optional Hold Open Arm
• Standard with Cover
• 30 Year Warranty
• ADA Compliant
• LCN4010 Specifications (PDF).

*Important When selecting Door Hand for this door closer:
1. Stand on the Push Side of the door, facing the door.
2. If the "Pivot Hinge" is on your "Left", choose "Left Hand Door".
3. If the "Pivot Hinge" is on your "Right", choose "Right Hand Door".