LCN 4040XP HCUSH Door Closer Heavy Duty Super Smoothee


Lcn Finish: -x AL, Aluminum (689)
Sale price$581.49/ea

Related Hardware

LCN 4040XP HCUSH Door Closer Heavy Duty Super Smoothee Multiple finish Options Brass 696, Black 693, Aluminum 689/US28, Dark Bronze 695, and Light Bronze 691 Finishes

4040XP Series Surface Mounted Closers

The 4040XP is LCNs most durable and flexible heavy-duty surface mounted closer, designed for institutional and other demanding high-traffic applications. The 4040XP 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 4040XP 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 patented green dial on the 4040XP makes spring adjustments fast, easy and foolproof. The all-weather fluid reduces maintenance and ensures consistent performance through every season. High-traffic doors call for heavy-duty closers. closers that won't let you down no matter how many people go through the door or how hard they kick, push or slam against it.

  • Cast iron cylinder with full-complement bearing
  • 3/4" diameter piston
  • Double-heat treated steel pinion journal
  • All-weather Liquid X fluid
  • LCN Patented Green Dial spring force indicator
  • 30-year warranty
  • Universal non-handed
  • Peel-n-stick template and snap-on cover
  • Adjustable spring sizes 1-6

Parrallel Mounting

Butt Hinges

Should not exceed 5" (127 mm) in width

Auxiliary Stop

Recommended at a hold-open point or where a door cannot swing beyond 120 °

Top Rail

  • Requires 1-1/4" (32 mm) minimum

  • 2-1/4" (57 mm) minimum with the closer on PLATE, 4040XP-18TJ

  • 3" (76 mm) minimum with the closer on PLATE, 4040XP-18G

Head Frame

Less than 3-1/2" (89 mm) requires PLATE, 4040XP-18TJ; With the flush ceiling, use PLATE, 4040XP-18G. Either plate requires 1-3/4" (44 mm) minimum

Maximum Opening

Templating allows up to 120 °; hold-open points 85 ° up to 120 ° with hold-open arm.

Delayed Action

Incorporates standard 4041 cylinders, without XP cylinder; Delays closing from 120 ° to 70 °; Delay time adjustable up to approximately 1 minute

Mounting Details - EDA and CUSH Mounting

EDA Mounting

EDA Mounting

Clearance 4040XP-62EDA is 5-1/2" (140 mm) from door face. 6" (152 mm) for CUSH
Head Frame Flush or rabetted requires CUSH FLUSH PANEL ADAPTER, 4040XP-419
CUSH ARM Requires SHOE SUPPORT, 4040XP-30 for fifth screw anchorage where the reveal is less than 3-1/16 Ì‹ (78 mm)
Delayed Action
  • Incorporates standard 4041 cylinders, without XP cylinder.
  • Delays closing from maximum opening to 115 ° with 180 ° template, 95 ° with 110 ° template, 85 ° with 100 ° template, 75 ° with 90 ° template. Delay time adjustable up to approximately 1 minute.
Manufacturer LCN
Grade Grade 1
Installation Commercial
Origin USA
Unit of Measure Each
Application Hold Open Cush Arm
Base Material Varies
UL Listing Type UL 10C
ANSI Number A156.4
BAA Qualified Yes
Limited Warranty 30 Years
Fire Rated 3 Hours {A}
ADA Compliance Yes


Type Surface
Technology Hydraulic
Mounting Location Push Side
Mounting Style Parallel Arm
Hold Open Yes
Hold Open Type Knob
Degree Hold Open Adjustable
Closer Size 1 to 6
Arm Type Parallel Arm Heavy Duty Turn Hold
Hand Non-Handed
Degree Swing 110 Deg.
Stop Dead Stop
Back Check Adjustable
Delay No
Cover Plastic
Screw Type Self Tapping
Through Bolts No
Cold Weather Fluid Yes
Product Type Surface Closers

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