LCN 4110-3049FL Fusible Link A...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$475.36
LCN 4110-3049FL Fusible Link Arm

LCN 4110-3049FL Fusible Link Arm with 165°F Temperature Release

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Model: 4110-3049FL RH 689
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$475.36
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LCN 4110 Series Fusible Link Arm with 165°F Temperature Release

Fire Safety Door Closer Accessory

The LCN 4110 Series Fusible Link Arm is a critical fire safety component designed to automatically release the hold-open function when exposed to temperatures above 165°F. This handed replacement part integrates with LCN 4110 Series door closers to provide reliable fire safety compliance in commercial applications. The fusible link mechanism ensures doors automatically close during fire emergencies while allowing normal hold-open operation under standard conditions.

Professional Features & Benefits

  • Temperature-Activated Release: Automatically releases hold-open function when exposed to temperatures above 165°F for critical fire safety protection.
  • Adjustable Shoe Design: Hold-open function is adjustable at the shoe for precise positioning and reliable operation.
  • Handed Configuration: Available in handed versions to match specific door installation requirements and ensure proper operation.
  • 4110 Series Compatibility: Designed specifically for LCN 4110 Series door closers for seamless integration and reliable performance.
  • Commercial-Grade Construction: Built to withstand demanding commercial applications with consistent fire safety performance.
  • ADA Compliant Design: Meets ADA requirements for accessible door operation in commercial facilities.
  • Parallel Arm Mounting: Configured for parallel arm door closer installations for optimal door control and fire safety function.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Mounting Method: Parallel Arm
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4110-3049FL
  • Product Subgroup: Parts and Accessories
  • Product Type: Arm
  • Series: 4110 Series
  • Subcategory: Parts and Accessories

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 door closer components deliver professional-grade reliability with precision-engineered fusible link technology rated for consistent 165°F activation. ADA compliant design ensures accessibility compliance while maintaining critical fire safety performance. Engineered for demanding commercial applications where dependable fire safety operation is essential.

Manufacturer Resources

Product Specs

Series:
4110 Series
Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Door Closer Arms
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
4110-3049FL
Mounting Method:
Parallel Arm
Product Category:
Door Controls
Department:
Door Hardware

LCN 4110-3049FL RH 689 – Frequently Asked Questions

How fast can I get the LCN 4110-3049FL RH 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 4110-3049FL RH 689 come with a warranty?
Absolutely. The LCN 4110-3049FL RH 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 4110-3049FL RH 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 4110-3049FL RH 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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