LCN 4040XP-18 Drop Plate for R...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$82.00
$54.26
LCN 4040XP-18 Drop Plate for Regular Arm Door Closer Installation in 689 Aluminum Finish

LCN 4040XP-18 Drop Plate for Regular Arm Door Closer Installation

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Model: 4040XP-18-689
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$82.00
$54.26
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LCN 4040XP-18 Drop Plate for Regular Arm Door Closer Installation

The LCN 4040XP-18 Drop Plate solves a specific field problem: when a door's top rail is too narrow for a standard regular-arm closer mount. If the top rail measures less than 3-3/4" (95 mm) — but at least 2" (51 mm) — this drop plate repositions the closer to achieve proper geometry and full arm travel. Without it, the closer either can't be mounted or will bind. It is designed for hinge-side regular-arm installations on LCN 4000 Series door closers, including the 4040XP.

Key Features

  • Narrow Top Rail Solution: Required when top rail is under 3-3/4" (95 mm); minimum 2" (51 mm) clearance needed.
  • 4000 Series Compatible: Engineered for LCN 4040XP and compatible 4000 Series door closer models.
  • Regular Arm / Hinge-Side Mount: Enables correct closer positioning in hinge-side regular-arm configurations where standard mounting is not feasible.
  • Commercial-Grade Construction: Built to commercial standards for long-term reliability in high-cycle door applications.
  • ADA Compliant: Supports ADA-compliant door closer installations in commercial environments.
  • Available in 7 Finishes: Match existing hardware with options including 689 Aluminum, 693 Gloss Black, 695 Dark Bronze, 690 Statuary Bronze, 691 Light Bronze, 696 Brass, and 632 Bright Brass.

Technical Specifications

  • Top Rail Requirement: Less than 3-3/4" (95 mm)
  • Minimum Top Rail Clearance: 2" (51 mm)
  • Compatible Closer Series: LCN 4000 Series (4040XP)
  • Mount Type: Regular Arm, Hinge Side
  • ADA Compliant: Yes
  • Application: Commercial

Typical Applications

  • Commercial office buildings with narrow aluminum storefront top rails
  • Educational and healthcare facilities requiring ADA-compliant door control
  • Retail and hospitality properties with non-standard door frame profiles
  • Multi-family and government buildings specifying LCN 4000 Series closers

Consult the LCN Full Line Catalog for full installation templates and arm configuration diagrams.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Parts and Accessories
Series:
4000 Series
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Door Closer Parts and Accessories
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
4040XP
Product Category:
Door Controls
Department:
Door Hardware

LCN 4040XP-18-689 – Frequently Asked Questions

How fast can I get the LCN 4040XP-18-689 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-18-689 come with a warranty?
Absolutely. The LCN 4040XP-18-689 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-18-689?
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-18-689 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.
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