LCN 4041.DEL.US28 | Delay Action Door Closer (4041)

LCN 4041.DEL.US28 | Delay Action Door Closer (4041)
LCN 4041.DEL.US28 | Delay Action Door Closer (4041)
LCN 4040.72.US28 | Plastic Cover (4040)
LCN 4040XP.18.US28 | Drop Plate (4040)
LCN 4040XP.18PA.US28 | Drop Plate (4040)
LCN 4040XP.18G.US28 | Drop Plate (4040)
LCN 4040XP.54.US28 | Plastic Cover Clip (4040)
LCN 4040XP.62PA.US28 | Parallel Arm Shoe (4040)
LCN 4040XP.419.US28 | Flush Frame Adaptor (4040)
LCN 4041.DEL.US28 | Delay Action Door Closer (4041)
LCN 4040.72.US28 | Plastic Cover (4040)
LCN 4040XP.18.US28 | Drop Plate (4040)
LCN 4040XP.18PA.US28 | Drop Plate (4040)
LCN 4040XP.18G.US28 | Drop Plate (4040)
LCN 4040XP.54.US28 | Plastic Cover Clip (4040)
LCN 4040XP.62PA.US28 | Parallel Arm Shoe (4040)
LCN 4040XP.419.US28 | Flush Frame Adaptor (4040)

LCN 4041.DEL.US28 | Delay Action Door Closer (4041)

Finishes: US28 Silver w. Matching Arm

Earn0
reward points

LCN 4041.DEL.US28 | Delay Action Door Closer (4041)


Security Check


  • Additional Product Details

    Heavy Duty Closer w. Delay Action & Backcheck, Plastic Cover - Adjustable EN Spring Sizes 1—5 (ANSI 1—6). Pull Side of Door, Push Side of Door or Top Jamb (Push Side) Transom.

    This variant includes:

    Cylinder - 4041-3071DEL
    Heavy duty, non-handed cast iron delay action cylinder assembly. It delays closing from 160° down to 75° (hinge pull side), 180° down to 95° (top jamb push side), and from maximum opening down to 75° (stop face push side) - adjustable up to 60 seconds.

    Cover - 4040XP-72
    Standard, non-handed plastic cover

    Regular Arm - 4040XP-3077
    Non-handed arm mounts hinge side or top jamb. 

    PA Shoe - 4040XP-62PA
    Required for parallel arm mounting

    Table of Sizes - Recommended range of door widths for all closer models.

    Correct Closer Adjustment

    Suits doors <102 kilos 

    NB—UKCA/CE certification does not apply to LCN's delay-action door closers. Do not use this closer on fire doors.

    The 4041 cylinder is among LCN’s most durable heavy-duty closers, designed for the most demanding, high-use, and abuse applications.

    • Hinge (pull side) mounting
    • Top jamb (push side) mounting
    • Stop face (push side) mounting
    • Non-handed for right and left swinging doors
    • Adjustable hydraulic backcheck cushions opening swing prior to 90 degrees
    • Separate regulation of general closing speed and latching speed
    • Joints in arm and shoe adapt to uneven trim
    • Reversible shoe to boost latching power on double lever arms
    • All Weather Fluid - Performs without variation: Manual Closers - between -35° to +49°C, Electronic HO Closers & Automatic Operators - between +2° to +49°C. At approx. +75°C, the fluid will begin to leak from the mechanism. The flash point is approx. 110°C


    Best suited to heavy-duty situations on the perimeter and internal doors where a high level of traffic is anticipated. The 4040 Series is LCN’s most durable and flexible heavy-duty closer. It can withstand the most gruelling applications and has earned an unrivalled reputation for extreme durability and reliability.

    LCN Door Closers | Von Duprin Exit Devices | Schlage Locks

    revised-page-footer-rel---19-06-24---master.png

    Relcross Limited (trading as) Relcross Door Controls | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 729 600 | F: ++ 44 (0) 1380 729 888 |  E: sales@relcross.co.uk 

  • Certification

    ANSI | UL | Warranty: 30 Years (Mechanical)

    Certificates, including DoPs, downloadable here

  • Resources | Downloads

    LCN 4041.US28 | Door Closer (4041) - Catalogue Extract (4000 Series)

    LCN 4041.US28 | Door Closer (4041) - Installation (Pull, 120° & Jamb Mount, 120°)

    LCN 4041.US28 | Door Closer (4041) - Installation (PA Mount, 180°)

    LCN 4041.US28 | Door Closer (4041) - Installation (Drop Plate Layouts)