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4040XP Series Closers

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This heavy-duty closer is LCN’s most durable surface-mounted closer, designed for the most demanding applications. And now, external enhancements make installation and maintenance faster and more accurate. While the internal design remains unchanged, providing the same quality, reliability and durability for which the 4040XP cast iron closer in well known.

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Overview

High-traffic doors call for heavy-duty closers

The 4040XP Series is LCN’s most popular door closer—and for good reason. This durable non-handed, surface-mounted heavy-duty closer, is designed for the most demanding high-use-and-abuse applications as well as for easy installation and maintenance. With new enhancements made to the 4040XP, installers and service technicians can have confidence in how to install and adjust the door closer properly—ultimately, maximizing the life of the product.

It’s ANSI/BHMA A156.4 Grade 1 rated and meets ADA reduced opening force requirements. It’s cUL listed and UL listed for self-closing doors without hold-open and boasts a 30-year limited warranty.

The 4040XP Series features include standard non-handed plastic cover, with optional plated finish available for cover, arm and fasteners. Materials include high-strength cast-iron cylinder, forged steel arm, double heat-treated steel pinion and full complement, low friction bearing for rugged reliability in high-traffic installations. LCN peel-n-stick templates assure quick and accurate installation, and the LCN Green Dial takes the guesswork out of spring power adjustments.

Cast Iron

Higher Education

Health Care

Heavy Duty

Surface Mounted

K-12

Fire-Rated

ADA Compliant

Features & Benefits

Ease of Installation and Adjustment

Tight tolerances in manufacturing for accuracy and precision
Peel-n-stick template for quick and accurate installation
Updated! LCN Green Dial to take the guesswork out of spring power adjustments
New! Patent-pending positive stop to improve staking and prevent the screw from being backed out
New! Patent-pending regulation valve indicators that add a visual reference for screw adjustment location
New! Labeled regulation valves and diagram of door swing to make adjustments faster, easier and consistent

Quality and Durability

Cast iron cylinder for rugged performance, longer life and maximum control
Single-piece, heat-treated forged steel arms to withstand bending and breaking
Heat-treated 1-1/2" diameter piston for extra hardiness and strength
Double heat-treated steel pinion with 11/16” journal diameter for greater wear-resistance
Full complement bearings with minimum 0.5” height that wear more evenly and are less susceptible to leakage
All-weather Liquid X fluid for consistent performance through every season, regardless of temperature changes
Independent speed adjustments for greater door control
Non-PRV (pressure relief valve) design to minimize risk of property damage, injury, increased maintenance and liability exposure
Updated! Redesigned snap-fit cover with patent-pending retention fit
Powder coat finish that lasts longer than spray lacquer
30-year warranty

Flexibility

Universal non-handed design that enables it 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

Specifications

Non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0"
Meets ADA requirements
UL and cUL listed for self-closing doors without hold-open
Tested and certified under ANSI/BHMA A156.4 Grade 1
4040XP may be used with all 4040 accessories
Non-handed, non-sized, delayed action and accessibility options available

Design Finishes

Powder coat finish offered in standard colors and a large selection of optional custom colors
Standard plastic cover and optional handed metal cover available
Optional plated finish on metal cover, arm and fasteners
Optional SRI primer for installations in corrosive conditions available with powder coat only

Mounting / Arm Options

The 4040XP Series mounts hinge pull side, push side top jamb and push side parallel arm. Visit the 4040XP Series catalog pages for mounting details, arm options and accessories.

Downloads & Resources

Videos

New! Purpose of a Door Closer Video
New! LCN 4040XP Enhancements Video
New! LCN 4040XP Product Feature Overview Video
Intro to Door Hardware: How a Door Closer Works Video

Templates / Installation Instructions

4040XP Series

New! Interactive Instructions
New! Pull, Top Jamb, PA mounts Installation Instructions 73182
EDA mount 28267
CUSH arm/spring CUSH mounts 28266
Drop Plate 28466

4040T Series

LCN Installation Instructions/Templates Index

In accordance with California PROP65 - WARNING: Cancer & Reproductive Harm P65Warnings.ca.gov

Need Replacement Parts?

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Did You Know?

Since 1877, LCN has been a leader in delivering safety and security through superior door control and best-in-class customer service. From installation through daily operation, customers can count on LCN.

ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, LCN benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

Learn more at us.allegion.com

4040XP Series Closers

Finish: