LCN 4110-3077EDA Extra Duty Pa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$528.00
$345.34
LCN LCN 4110-3077EDA Extra Duty Arm 4110-3077EDA

LCN 4110-3077EDA Extra Duty Parallel Arm with Forged Steel Construction

(No reviews yet) Write a Review

Model: 4110-3077EDA 652
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$528.00
$345.34
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

LCN 4110 Series Extra Duty Parallel Arm with Forged Steel Construction

Heavy-Duty Replacement Arm for High-Traffic Commercial Applications

The LCN 4110 Series Extra Duty Parallel Arm delivers exceptional durability for demanding commercial door closer applications. Featuring forged, solid steel main and forearm construction, this non-handed replacement component is engineered for potentially abusive installations where standard arms may fail. Compatible with LCN 4110 Series Door Closers, this heavy-duty accessory provides reliable performance in high-traffic environments while maintaining ADA compliance for accessible design requirements.

Professional Features & Benefits

  • Forged Steel Construction: Solid steel main and forearm components provide maximum durability for potentially abusive installations and high-traffic commercial applications.
  • Extra Duty Design: Heavy-duty construction specifically engineered to withstand demanding conditions where standard door closer arms may experience premature failure.
  • Non-Handed Configuration: Universal design eliminates handing concerns and simplifies inventory management for installation flexibility.
  • 4110 Series Compatibility: Designed specifically for LCN 4110 Series Door Closers ensuring proper fit and optimal performance integration.
  • Parallel Arm Mounting: Provides clean, architectural appearance while delivering reliable door control in commercial applications.
  • ADA Compliance: Meets accessibility requirements for commercial installations ensuring code compliance and universal access.
  • Easy Installation: Straightforward replacement process allows for quick service and minimal downtime in commercial facilities.

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: 4110-3077EDA
  • Product Subgroup: Parts and Accessories
  • Product Type: Arm
  • Series: 4110 Series
  • Subcategory: Parts and Accessories

Professional Applications

  • High-Traffic Commercial Office Buildings
  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Retail Establishments and Shopping Centers
  • Industrial and Warehouse Facilities
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties

Why Choose LCN Quality?

LCN door closer components deliver professional-grade reliability with forged, solid steel construction engineered for potentially abusive installations. This extra duty design provides exceptional durability in demanding commercial applications where dependable performance and long-term reliability are essential for facility operations.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:
4110 Series
Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Door Closer Arm
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
4110-3077EDA
Mounting Method:
Parallel Arm
Product Category:
Door Controls
Department:
Door Hardware

LCN 4110-3077EDA 652 – Frequently Asked Questions

1) Will the LCN 4110-3077EDA arm work on a right-hand door, or do I need to order handed?
Handing isn't a factor. The 4110-3077EDA extra duty arm is non-handed, so the same part goes on a left-hand or right-hand opening. For a property manager stocking spares across a building, that means one part number covers every door running a 4110 closer.
2) Which LCN door closers does the 3077EDA extra duty arm fit?
It's built for LCN 4110 Series door closers. The 3077EDA is a replacement arm only, not a complete closer, so you need an existing 4110 body on the door. If the closer on your opening is a different LCN series, this arm is not the right part.
3) What is the difference between an extra duty arm and the standard arm on an LCN 4110 closer?
The extra duty version uses forged solid steel for both the main arm and the forearm. LCN specifies that construction for potentially abusive installations, where a standard arm can fail early. If you're replacing arms repeatedly on the same door, school corridor, gym entry, loading area, the EDA arm is the upgrade to specify.
4) Does this LCN arm include a dead stop or hold-open feature?
No. The 3077EDA is a plain extra duty parallel arm, no hold-open and no built-in stop. If you need the arm itself to stop the door or hold it open, look at arms specified for that function, for example the Sargent 25-CPSH hold-open parallel arm with compression stop or the Falcon SC60A-3049DS hold-open dead stop parallel arm assembly, each of which fits its own closer family.
5) What is the closest parallel arm replacement to the LCN 4110-3077EDA if the closer body on the door is a Sargent 351 or 281?
The LCN 4110-3077EDA extra duty parallel arm is built for LCN 4110 Series door closers, so it will not serve a Sargent closer body. For a Sargent 351 or 281 closer, the Sargent 25-CPS heavy duty parallel arm with compression stop is the arm made for those bodies. Match the arm to the closer manufacturer and series first, then pick the finish.
6) Is the LCN 4110-3077EDA a complete door closer?
No. The 4110-3077EDA is a replacement arm for LCN 4110 Series closers and does not include a closer body. If you need a complete unit, the Sargent 1431-CPS TB EN is a Grade 1 heavy duty surface door closer supplied with a parallel arm and compression stop. Order the 4110-3077EDA only when the existing 4110 closer body is sound and the arm is the failed component.
7) Will the LCN 4110-3077EDA work on a regular or top jamb mounted closer?
No. The 4110-3077EDA is a parallel arm mount component, which places the arm along the face of the door under the closer. For a regular or top jamb application the Sargent 25-H is a hold-open arm listed for standard and top jamb mount on Sargent 351 and 281 closers. Confirm the mounting condition at the opening before ordering the arm.
8) Is this a parallel arm or a regular arm mount?
Parallel arm mounting. The closer body sits on the pull side of the door with the arm running parallel to the face, which keeps the hardware tucked against the door and out of the opening. If your 4110 is set up for regular (pull side) or top jamb mounting, this is not the arm for that configuration.
9) Does replacing the arm on a 4110 closer keep the opening ADA compliant?
The 4110-3077EDA is listed ADA compliant, so it does not compromise accessible opening requirements when installed on a 4110 closer. Opening force still has to be set at the closer's valves after the arm goes on.
10) What finishes does the LCN 4110 extra duty parallel arm come in?
Thirteen finishes, so you can match the arm to existing hardware rather than leaving a mismatched replacement on the door: 616 satin bronze blackened, 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, 652 satin chrome, 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. 689 aluminum and 695 dark bronze are the usual choices on commercial aluminum storefront openings.
11) Does an LCN 4110-3077EDA arm fit a Falcon SC70A or an automatic operator?
No. The 4110-3077EDA is dedicated to LCN 4110 Series closers. A Falcon SC70A closer takes the SC70A-3049/PA hold open arm with PA bracket, and a Falcon 8230 Series automatic door operator takes the 8230-3077PLCM standard arm with track. Arms are series specific, so identify the body casting before you buy.
12) My door uses a center hung floor pivot. Is the LCN 4110-3077EDA the right arm?
No. The 4110-3077EDA is a surface parallel arm for LCN 4110 Series closers mounted on the door face. A center hung pivoted opening needs pivot hardware such as the Falcon OHC100A-DP center hung floor pivot with end load arm for OHC100 Series closers. Verify whether the door swings on butt hinges or center pivots before ordering.
13) Is the 4110 extra duty arm suitable for residential doors?
It's classified commercial. The 4110 platform and this forged steel arm are built for traffic levels you see in offices, schools, hospitals, retail and government buildings. On a light residential door it's more closer than the opening needs.
How fast can I get the LCN 4110-3077EDA 652 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 4110-3077EDA 652 come with a warranty?
Absolutely. The LCN 4110-3077EDA 652 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 4110-3077EDA 652?
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 4110-3077EDA 652 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.
!