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LCN 4040XP Heavy-Duty Surface-Mounted Door Closer with Plated Finish - Grade 1 Commercial
Professional Grade 1 Door Closer for High-Traffic Applications
The LCN 4040XP Heavy-Duty Surface-Mounted Door Closer delivers exceptional performance for demanding commercial applications. This Grade 1 certified closer features a cast-iron cylinder with 1-1/2" diameter piston and accommodates interior doors up to 5'0" and exterior doors up to 4'0". Built with forged steel arm construction and double heat-treated steel pinion, this closer meets ANSI/BHMA A156.4 Grade 1 standards and ADA reduced opening force requirements while providing UL and cUL listing for self-closing doors.
Professional Features & Benefits
- Door Size Compatibility: Non-sized cylinder adjustable for interior doors to 5'0" and exterior doors to 4'0" with universal non-handed design for versatile installation options.
- Heavy-Duty Construction: Cast-iron cylinder with 1-1/2" diameter piston, forged steel arm, and double heat-treated steel pinion for exceptional durability in high-traffic installations.
- Grade 1 Performance: Meets ANSI/BHMA A156.4 Grade 1 standards for the most demanding commercial applications with superior reliability and UL/cUL listing.
- ADA Compliance: Meets ADA reduced opening force requirements for accessibility compliance in commercial buildings.
- All-Weather Reliability: Features all-weather Liquid X fluid and full-complement low friction bearing for consistent operation in varying conditions.
- Patented Green Dial System: LCN patented Green Dial spring force indicator eliminates guesswork in spring force adjustments for optimal performance.
- Premium Plated Finish: Optional plated finish available on metal cover, arm, and fasteners for enhanced appearance and corrosion resistance.
- Manufacturer Warranty: 30-year limited warranty provides long-term confidence and protection for commercial installations.
Technical Specifications
- ADA Compliant: Yes
- BAA Qualified: Yes
- Closer Size: 2
- Closer Size: 4
- Closer Size: 5
- Closer Size: 3
- Closer Size: 1
- Closer Size: 6
- Collection: 4040 series
- Commercial/Residential: Commercial
- Cover Type: Metal
- Delay Function: Yes
- Department: Door Hardware
- Duty Level: Heavy Duty
- Finish Type: Plated
- Fluid Type: All-Weather
- MAP Policy: Yes
- Mounting Detail: Surface - Hinge Mount(Pull Side), Top Jamb Mount(Push Side), Parallel Arm Mount(Push Side)
- Mounting Hole Pattern: 2-1/4" x 5"
- Mounting Location: Pull Side
- Mounting Location: Push Side
- Mounting Method: Surface Mount
- Product Category: Door Controls
- Product Group: Door Controls
- Product Model: 4040XP
- Product Subgroup: Door Closers - Surface Mounted
- Product Substrate: Iron
- Product Type: Surface Mounted Door Closers
- Series: 4000 Series
- Subcategory: Surface Mounted Closers
- Warranty: 30 Year
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose LCN Quality?
LCN 4040XP door closers deliver professional-grade reliability with cast-iron construction and forged steel components tested to ANSI/BHMA A156.4 Grade 1 standards. The 30-year limited warranty demonstrates LCN's confidence in their engineering and manufacturing quality. Engineered for demanding commercial applications where dependable performance and long-term durability are essential.
Manufacturer Resources
LCN 4040XP Series Cut Sheet
Product Specs
- Series:
- 4000 Series
- Duty Level:
- Heavy Duty
- ADA Compliant:
- Yes
- BAA Qualified:
- Yes
- Mounting Hole Pattern:
- 2-1/4" x 5"
- Warranty:
- 30 Year
- Closer Size:
- 1
- Mounting Detail:
- Surface - Hinge Mount(Pull Side), Top Jamb Mount(Push Side), Parallel Arm Mount(Push Side)
- Mounting Location:
- Pull Side
- Subcategory:
- Surface Mounted Closers
- Product Group:
- Door Controls
- Product Subgroup:
- Door Closers - Surface Mounted
- Product Type:
- Surface Mounted Door Closers
- Finish Type:
- Plated
- Fluid Type:
- All-Weather
- Commercial/Residential:
- Commercial
- MAP Policy:
- Yes
- Closer Size:
- 2
- Closer Size:
- 3
- Closer Size:
- 4
- Closer Size:
- 5
- Closer Size:
- 6
- Mounting Location:
- Push Side
- Product Model:
- 4040XP
- Collection:
- 4040 series
- Cover Type:
- Metal
- Delay Function:
- Yes
- Mounting Method:
- Surface Mount
- Product Category:
- Door Controls
- Product Substrate:
- Iron
- Department:
- Door Hardware
Parts & Accessories
LCN 4040XP-EDA-651 – Frequently Asked Questions
1) What doors is the LCN 4040XP door closer designed for?
The 4040XP is a heavy duty surface mounted closer for commercial applications. It handles doors up to 4 feet wide and weights up to 160 pounds. Standard duty for medium to high frequency use.
2) Does this closer work on both push and pull side mounting?
Yes, the 4040XP can be mounted on either the push side or pull side of the door. Mounting hardware and arm configuration adjust for your specific installation requirements.
3) What is the standard cylinder finish on this model?
This unit comes with LCN's standard plated finish. The plated finish provides durability and corrosion resistance for most interior commercial applications.
4) How do you adjust the closing and latching speed?
The 4040XP features separate valves for closing speed and latch speed adjustment. Use the provided hex key to turn adjustment screws clockwise to decrease speed, counterclockwise to increase speed.
5) Does this closer meet ADA accessibility requirements?
Yes, when properly adjusted, the 4040XP can meet ADA opening force requirements. Adjust closing force to ensure door opens with 5 pounds or less force as required by accessibility codes.
6) What arm styles are available for the 4040XP?
LCN offers regular arm, top jamb, parallel arm, and corner bracket configurations. Arm style depends on door swing, clearance requirements, and architectural preferences.
7) Can this closer be used on fire rated door assemblies?
Yes, the 4040XP is suitable for fire rated doors when installed per LCN specifications. Verify the complete door assembly listing includes this closer model for your specific fire rating.
8) What mounting template should be used for installation?
Use LCN's official mounting template for the 4040XP series. Template ensures proper closer and arm positioning for optimal performance. Check door manufacturer compatibility before drilling.
9) How often does the 4040XP require maintenance?
Inspect quarterly for proper closing action and arm tightness. Annual professional service recommended for high traffic installations. Clean pivot points and check mounting screws regularly.
10) What other LCN closers are similar to the 4040XP?
The LCN 4110 series offers similar capacity with additional features. For lighter duty, consider the 1461 series. Browse our door closers section for complete LCN options.
11) Will this closer work in extreme temperature conditions?
The 4040XP operates reliably in normal commercial temperature ranges. For extreme cold or outdoor applications, consult LCN specifications or consider models specifically rated for environmental conditions.
How fast can I get the LCN 4040XP-EDA-651 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the LCN 4040XP-EDA-651 come with a warranty?
Absolutely. The LCN 4040XP-EDA-651 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the LCN 4040XP-EDA-651?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the LCN 4040XP-EDA-651 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.
