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LCN Door Closers

Shop LCN door closers and door-control parts for commercial, institutional, office, school, storefront, and other high-use openings. This collection includes surface-mounted closers, closer arms, hold-open arms, covers, drop plates, mounting brackets, rod-and-shoe assemblies, and other replacement components for LCN closer systems. When selecting a closer or service part, confirm the LCN series, mounting style, arm configuration, door size, finish, and any accessibility or fire-rating requirements that apply to the opening. Replacement parts are often series-specific, so matching the existing closer model and manufacturer reference is especially important.

Categories

LCN Surface Mounted Door Closers
LCN Surface Mounted Door Closers
LCN Concealed Door Closers
LCN Concealed Door Closers
LCN Electronic Door Closers
LCN Electronic Door Closers
LCN Track Door Closers
LCN Track Door Closers
LCN Door Closer Parts
LCN Door Closer Parts
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  • LCN 3133STDALLH 3133 Size 3 Concealed In Track Door Closer 689 Aluminum - Left Handed
    Save 24%

    LCN 3133 Size 3 Concealed In Track Door Closer 689

    $687.96 USD $910.00
  • LCN SEM7820AL Mount Electromagnetic Door Holder 12V 24V 120V Ac/Dc
    24% off

    LCN SEM7820AL Mount Electromagnetic Door Holder 12V 24V 120V Ac/Dc

    $876.96 USD $1,160.00
    Very low stock (3 units)
  • LCN 8310868F Round Flush Mount Rugged Plastic Box
    24% off

    LCN 8310868F Round Flush Mount Rugged Plastic Box

    $191.27 USD $253.00
    Very low stock (3 units)
  • LCN 8310856 Wall Mounted Actuator 4.5" Round with Logo
    24% off

    LCN 8310856 Wall Mounted Actuator 4.5" Round with Logo

    $265.36 USD $351.00
    Very low stock (2 units)
  • LCN 4116EDAALLH 4116 Parallel Arm Surface Mount Door Closer Adjustable Aluminum - Left Handed
    Save 24%

    LCN 4116 Parallel Arm Surface Mount Door Closer Adjustable

    $615.38 USD $814.00
  • LCN 8310865 Single Channel Wireless Receiver with Sequencing Feature
    24% off

    LCN 8310865 Single Channel Wireless Receiver with Sequencing Feature

    $271.40 USD $359.00
    Very low stock (7 units)
  • LCN 40103077AL 40103077 Non-Handed Regular Arm for 4010 Series Door Closers Aluminum
    Save 24%

    LCN 40103077 Non-Handed Regular Arm for 4010 Series Door Closers

    $145.15 USD $192.00
  • LCN 8310868S Round Surface Mount Rugged Plastic Box
    24% off

    LCN 8310868S Round Surface Mount Rugged Plastic Box

    $191.27 USD $253.00
    Very low stock (4 units)
  • LCN 146072AL 1460-72 Slim Line Standard Plastic Cover for 1460 Series Door Closers Aluminum
    Save 16%

    LCN 1460-72 Slim Line Standard Plastic Cover for 1460 Series Door Closers

    $19.32 USD $23.00
  • LCN 83103818WS Wireless Surface Mount Actuator with Round Logo
    24% off

    LCN 83103818WS Wireless Surface Mount Actuator with Round Logo

    $505.01 USD $668.00
    Backordered
  • LCN 4040SESTDAL24V Stop and Side Mounted Door Closer with Electronic Release
    24% off

    LCN 4040SESTDAL24V Stop and Side Mounted Door Closer with Electronic Release

    $1,118.88 USD $1,480.00
    Very low stock (4 units)
  • LCN 401018AL Drop Plate for Hinge Mount Door Closers
    24% off

    LCN 401018AL Drop Plate for Hinge Mount Door Closers

    $71.06 USD $94.00
    Backordered
  • LCN 126079LRAL Long Rod & Shoe for Top Mount with Deep Reveals for the 1260 Series Door Closers Aluminum
    16% off

    LCN 126079LRAL Long Rod & Shoe for Top Mount with Deep Reveals for the 1260 Series Door Closers

    $40.32 USD $48.00

Choosing LCN Door Closers and Replacement Parts

LCN door closers are used on commercial and institutional openings where controlled closing is important for security, accessibility, comfort, and door performance. Start with the closer series and the mounting condition. Surface-mounted closers may be installed in regular-arm, top-jamb, or parallel-arm configurations, and each arrangement can require a different arm, bracket, plate, or fastener package.

Closer size or adjustment range, door width and weight, frame conditions, traffic level, and environmental conditions can affect the correct closer selection. Hold-open arms should only be used where hold-open operation is appropriate for the opening. For rated openings or projects with accessibility requirements, review the exact closer documentation and project requirements rather than assuming that every closer configuration is suitable.

LCN replacement parts such as covers, arms, rod-and-shoe assemblies, drop plates, brackets, and mounting components are commonly tied to a specific closer family. A part that looks similar may have different mounting holes, geometry, or operating characteristics. Identify the existing closer series and compare the manufacturer reference on the product page before ordering a repair component.

Mounting plates and brackets can help accommodate narrow rails, unusual frame geometry, deep reveals, or other conditions that prevent a standard installation. Arm selection also changes how the closer transfers force to the door and frame. Review the mounting instructions for the exact model so the closer body, arm, plate, and fasteners work together as intended.

For replacement or renovation work, begin with the model information on the existing LCN closer whenever possible. Then confirm the mounting style, arm type, door dimensions, finish, and any required features before selecting parts. This approach is more reliable than matching by appearance and helps avoid changing an opening unnecessarily when a compatible service component is available.