Door Closers

A door closer does more than shut the door behind people. On a fire-rated opening it is what guarantees the door actually closes and latches. A fire door that stands open protects nothing. On an entry it controls drafts, security, and energy costs. And with the right closer, a heavy commercial door can still meet ADA opening-force requirements.

Key choices: surface-mounted closers (regular arm, parallel arm, or top jamb) are the workhorses and fit most commercial doors, while concealed and overhead closers trade easy maintenance for clean looks. Size the closer to the door. Most quality commercial closers are adjustable across sizes 1 through 6, and bigger, heavier, or windier openings need higher spring sizes. For accessible entrances, look for closers that can be adjusted to ADA opening-force limits, or step up to a low-energy automatic operator with a wave-to-open actuator. We carry those in our Touchless Solutions section.

Adjustability matters more than people expect: independent sweep speed, latch speed, and backcheck valves are what separate a door that closes reliably and quietly from one that slams. We stock commercial-grade closers from LCN, Norton, and other leading brands, including hold-open arms where code permits and delayed-action closers for accessibility.

Door Closers

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  • LCN 4023T-H LH 689 Left Hand Surface Door Closer LCN 4023T-H LH 689 Left Hand Surface Door Closer
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    LCN 4023T-H LH 689 Left Hand Surface Door Closer

    LCN
    MSRP: $944.00
    $583.12
    The LCN 4023T-H is a heavy-duty surface-mounted door closer engineered for institutional and high-traffic commercial applications. Designed for top jamb mounting on the push side, this closer...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $944.00
    $583.12
    Subtotal:
  • LCN 4021T-H LH 689 Left Hand Aluminum Surface Door Closer LCN 4021T-H LH 689 Left Hand Aluminum Surface Door Closer
    Quick view

    LCN 4021T-H LH 689 Left Hand Aluminum Surface Door Closer

    LCN
    MSRP: $944.00
    $583.12
    The LCN 4021T-H is a heavy-duty surface-mounted door closer designed for high-traffic institutional buildings, schools, hospitals, and commercial facilities. Its non-sized cylinder adjusts for...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $944.00
    $583.12
    Subtotal:
  • LCN 4021T-STD LH 695 Surface Door Closer, Dark Bronze LCN 4021T-STD LH 695 Surface Door Closer, Dark Bronze
    Quick view

    LCN 4021T-STD LH 695 Surface Door Closer, Dark Bronze

    LCN
    MSRP: $904.00
    $563.92
    The LCN 4021T-STD is a heavy-duty surface-mounted door closer designed for high-traffic institutional buildings, schools, hospitals, and commercial facilities. This top-jamb mounted closer...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $904.00
    $563.92
    Subtotal:
  • LCN 4021-3071 RH 689 Door Closer Parts LCN 4021-3071 RH 689 Door Closer Parts
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    LCN 4021-3071 RH 689 Door Closer Parts

    LCN
    MSRP: $560.00
    $395.92
    This is a replacement Standard Cylinder Assembly component for LCN 4020 and 4021 series door closers. It is designed for right-hand applications and features aluminum construction for durability and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $560.00
    $395.92
    Subtotal:
  • LCN 4021T-BUMPER LH 689 Surface Door Closer, Left Hand, Aluminum LCN 4021T-BUMPER LH 689 Surface Door Closer, Left Hand, Aluminum
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    LCN 4021T-BUMPER LH 689 Surface Door Closer, Left Hand, Aluminum

    LCN
    MSRP: $912.00
    $567.76
    The LCN 4021T-Bumper is a heavy-duty, top-jamb-mounted surface door closer engineered for institutional and high-traffic applications. Its non-sized cylinder adjusts for interior doors up to 4'6" and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $912.00
    $567.76
    Subtotal:
  • LCN 4024T-H RH 689 MC Grade 1 Cast Iron Door Closer, RH, Aluminum LCN 4024T-H RH 689 MC Grade 1 Cast Iron Door Closer, RH, Aluminum
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    LCN 4024T-H RH 689 MC Grade 1 Cast Iron Door Closer, RH, Aluminum

    LCN
    MSRP: $970.00
    $595.60
    The LCN 4024T-H is a heavy-duty, Grade 1 cast iron door closer engineered for high-traffic interior and exterior applications. It provides reliable self-closing performance on doors up to 5 feet tall...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $970.00
    $595.60
    Subtotal:
  • LCN 4021-REG LH 690 DEL Surface Door Closer, Left Hand, Statuary LCN 4021-REG LH 690 DEL Surface Door Closer, Left Hand, Statuary
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    LCN 4021-REG LH 690 DEL Surface Door Closer, Left Hand, Statuary

    LCN
    MSRP: $862.00
    $543.76
    The LCN 4021-REG is a heavy-duty surface-mounted door closer engineered for institutional and high-traffic applications. This non-sized cylinder model adjusts for interior doors up to 4'6" and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $862.00
    $543.76
    Subtotal:
  • LCN 4023T-H RH 689 Surface Closer, Aluminum LCN 4023T-H RH 689 Surface Closer, Aluminum
    Quick view

    LCN 4023T-H RH 689 Surface Closer, Aluminum

    LCN
    MSRP: $944.00
    $583.12
    The LCN 4023T-H is a heavy-duty top jamb mounted surface door closer engineered for institutional and high-traffic environments. It delivers reliable self-closing performance for interior doors up to...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $944.00
    $583.12
    Subtotal:
  • LCN 4013T-DE LH 689 Surface Door Closer, Left Hand, Aluminum LCN 4013T-DE LH 689 Surface Door Closer, Left Hand, Aluminum
    Quick view

    LCN 4013T-DE LH 689 Surface Door Closer, Left Hand, Aluminum

    LCN
    MSRP: $958.00
    $589.84
    The LCN 4013T-DE is a heavy-duty surface-mounted door closer engineered for institutional and high-traffic applications. It mounts on the hinge pull side and accommodates interior doors up to 5'0"...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $958.00
    $589.84
    Subtotal:
  • LCN 4013T-H RH 689 Surface Door Closer, Aluminum LCN 4013T-H RH 689 Surface Door Closer, Aluminum
    Quick view

    LCN 4013T-H RH 689 Surface Door Closer, Aluminum

    LCN
    MSRP: $944.00
    $583.12
    The LCN 4013T-H is a heavy-duty surface-mounted door closer designed for high-traffic institutional and commercial buildings. It mounts on the hinge side and handles interior doors up to 5 feet and...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $944.00
    $583.12
    Subtotal:
  • LCN 4013T-STD RH 695 Dark Bronze Surface Closer LCN 4013T-STD RH 695 Dark Bronze Surface Closer
    Quick view

    LCN 4013T-STD RH 695 Dark Bronze Surface Closer

    LCN
    MSRP: $904.00
    $563.92
    The LCN 4013T-STD is a heavy-duty surface-mounted door closer engineered for institutional and high-traffic environments. Designed for right-hand swing doors, this closer delivers reliable...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $904.00
    $563.92
    Subtotal:
  • LCN 4014T-H BUMPER RH 689 Surface Door Closer, Right Hand, Aluminum LCN 4014T-H BUMPER RH 689 Surface Door Closer, Right Hand, Aluminum
    Quick view

    LCN 4014T-H BUMPER RH 689 Surface Door Closer, Right Hand, Aluminum

    LCN
    MSRP: $960.00
    $590.80
    The LCN 4014T-H is a heavy-duty surface-mounted door closer engineered for high-traffic institutional and commercial environments. It mounts on the hinge side and accommodates interior doors up to 5...
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $960.00
    $590.80
    Subtotal:
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