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4040XPT.US28 Door Closer

4040XPT.US28 Door Closer | Image 1
MPN: 4040XPT.US28
Finishes: US28 Silver w. Matching Arm & Track
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4040XPT.US28 Door Closer

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  • Product Description
  • Installation and Technical Information

4040XPT.US28 (STD - Standard Arm) 

Heavy Duty Closer w. Backcheck, Plastic Cover - Adjustable EN Spring Sizes 1—3 (ANSI 2—4). Pull Side of Door, Push Side of Door* or Pull Side Transom. Silver w. Matching Arm & Track

This variant includes:

Cylinder, 4040XPT-3071
Heavy duty, non-handed cast iron cylinder assembly

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

Standard Track Arm - 4040XPT-3077
Non-handed arm

Standard Track - 4040XPT-3038
Optional, non hold-open, non-handed track mounts on either side of the door. Will accept hold-open clip

Track Roller

Suits doors <102 kilos 

*UKCA & CE certification does not apply to this application

Trade Customers - Ask us about trade terms/prices

The LCN 4040XPT sets a new standard for reliability, longevity and value with a beefier design and extraordinary performance testing that goes far beyond industry requirements. We built the 4040XPT from the inside out, combining tougher, bolder construction with proven LCN technology. The result is a closer that’s stronger, smarter and delivers remarkable value in a variety of applications.

The 4040XPT is LCN’s most durable heavy duty closer designed for the most demanding, high use and abuse applications.

  • Hinge (Pull Side) Mounting
  • Top Jamb (Pull Side) Mounting
  • Stop Face (Push Side) Mounting
  • 44% increased bearing load capacity
  • Strongest pinion ever- at 19mm journal diameter
  • Widest bearing ever- at 16mm
  • Stronger pinion teeth
  • New V-shield™ seal with 20% longer life
  • XP = eXtra Protection in real world applications
  • Cast Iron
  • Forged Steel Arm
  • Double Heat Treated Steel Pinion
  • 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
  • Non-Handed
  • LCN® Fast™ Power Adjust
  • Fast & Accurate Installation

UK Fire Certification in accordance with BS EN 1634-1:2014 (timber) - 120 mins
UK Fire Certification in accordance with BS EN 1634-1:2014 (steel) - 60 mins
WFRC No. 142058 

EN 1154: 1996 + A1: 2002/AC:2006


LCN 4000 Series Door Closers

The 4040XPT is LCN’s most flexible heavy duty track closer designed specifically for interior doors in institutional and other rugged high traffic applications.

The 4040 Series is LCN’s most durable and flexible heavy duty closer, fully certified to both EN 1154 and to ANSI A156.4. The LCN 4040 will cope with the most gruelling applications and has earned an unrivalled reputation for extreme durability and reliability in use.

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Door Closer EN Spring Sizes 1—3 (ANSI 2—4) Track with Bumper, B/C & Plastic Cover
4040XPT.H.US28 Door Closer
MPN: 4040XPT.H.US28
HO Door Closer EN Spring Sizes 1—3 (ANSI 2—4) Track with B/C & Plastic Cover
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Relcross Ltd (Relcross Door Controls)
Hambleton Avenue
SN10 2RT

t: 01380 729 600