Description
The LCN 4041 series has been designed tobe used on metal or timber swinging commercial interior/exterior doors and isideally suited for hospitals, educational, institutional and other high trafficapplications.
The LCN 4041 series is a heavy dutynon-handed surface mounted closer. Awide choice of options, mounting accessories and ease of installation offermaximum versatility.
Product Highlights:
- Application: CommercialGeneral
- Handing: Non-handed
- Strength: Adjustable Strength: 1 to 6
- Arm Type: Regular Double Lever Regulating
- Controls: Closing Speed
- Latching Speed and Backcheck
- Body Material: Cast Iron
- Mounting: Regular
Flexibility
- Universal non-handed design that enablesit to fit more applications with a single product
- Full ranges of mount and arm options,including hinge pull side, push side top jamb and push side parallel arm
- Adjustable spring sizes 1-6
DesignFinishes
- Powder coat finish offered in standardcolors and a large selection of optional custom colors
- Standard plastic cover and optionalhanded metal cover available
- Optional plated finish on metal cover,arm and fasteners
- Optional SRI primer for installations incorrosive conditions available with powder coat only
Qualityand Durability
- Cast iron cylinder for ruggedperformance, longer life and maximum control
- Single-piece, heat-treated forged steelarms to withstand bending and breaking
- Heat-treated 1-1/2″ diameter pistonfor extra hardiness and strength
- Double heat-treated steel pinion with11/16 journal diameter for greater wear-resistance
- Full complement bearings with minimum0.5 height that wear more evenly and are less susceptible to leakage
- All-weather Liquid X fluid forconsistent performance through every season, regardless of temperature changes
- Independent speed adjustments forgreater door control
- Non-PRV (pressure relief valve) designto minimize risk of property damage, injury, increased maintenance andliability exposure
- Updated! Redesigned snap-fit cover withpatent-pending retention fit
- Powder coat finish that lasts longerthan spray lacquer
Easeof Installation and Adjustment
- Tight tolerances in manufacturing foraccuracy and precision
- Peel-n-stick template for quick andaccurate installation
- Updated! LCN Green Dial to take theguesswork out of spring power adjustments
- Patent-pending positive stop toimprove staking and prevent the screw from being backed out
- Patent-pending regulation valve indicatorsthat add a visual reference for screw adjustment location
- Labeled regulation valves anddiagram of door swing to make adjustments faster, easier and consistent
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Note: –>Specification Product InformationProductLCN 4041 Series Door CloserDoor TypeTimber or MetalDoor SizeExternal Door- 610mm – 1219mm, Internal Door- 610mm – 1524mmStrength1 – 6 AdjustableApplicationsRegular- Pull Side Mount, Parallel Arm- Push Side Mount, Top Jamb- Push Side MountAdjustment ControlsClosing Speed, Latching Speed, Backcheck
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