LCN 4110-3049EDA/G Hold Open E...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$307.00
$224.63
LCN 4110-3049EDA/G - Hold Open Extra Duty Arm with 62G Thick Hub Shoe

LCN 4110-3049EDA/G Hold Open Extra Duty Arm with 62G Thick Hub Shoe

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

$307.00
$224.63
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LCN 4110 Series Hold Open Extra Duty Arm with 62G Thick Hub Shoe

Heavy-Duty Door Closer Replacement Arm

The LCN 4110 Series Hold Open Extra Duty Arm with 62G Thick Hub Shoe is engineered for demanding commercial applications requiring enhanced durability and compatibility with additional door hardware. This handed replacement arm features forged, solid steel main and forearm construction designed for potentially abusive installations. The 62G shoe provides additional blade stop clearance for use with overhead holders and other door hardware configurations.

Professional Features & Benefits

  • Heavy-Duty Construction: Forged, solid steel main and forearm provide exceptional durability for potentially abusive installations and high-traffic commercial environments.
  • Enhanced Hardware Compatibility: 62G thick hub shoe provides additional blade stop clearance for use with overhead holders and other supplementary door hardware.
  • Adjustable Hold Open Function: Hold open function is conveniently adjusted at the shoe for precise operational control and easy field adjustment.
  • Handed Configuration: Specifically designed for proper door operation with correct handing for optimal performance and installation.
  • 4110 Series Compatibility: Engineered as a direct replacement component for LCN 4110 Series door closers ensuring proper fit and function.
  • ADA Compliant Design: Meets ADA compliance requirements for accessible door operation in commercial applications.
  • Commercial-Grade Performance: Designed specifically for commercial installations where reliability and durability are essential.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4110-3049EDA/G
  • 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 forged, solid steel construction engineered for potentially abusive installations. ADA compliant design ensures accessibility compliance while maintaining the durability and performance standards required for demanding commercial applications where dependable door control is essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Parts and Accessories
Series:
4110 Series
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:
4110-3049EDA/G
Product Category:
Door Controls
Department:
Door Hardware

LCN 4110-3049EDA/G RH 689 – Frequently Asked Questions

1) Do I need to order the LCN 4110-3049EDA/G arm left hand or right hand?
The 4110-3049EDA/G is a handed arm, so you have to pick LH or RH to match the door. Stand outside the opening (the side you push from on a parallel arm install) and determine the swing before you order. Both handings are offered in all thirteen finishes, from 616 Satin Bronze Blackened through 696 Brass, so handing is the only decision that can put the wrong part on the door.
2) What does the 62G thick hub shoe on this LCN arm actually do for me?
The 62G shoe is a thicker hub than the standard shoe, and it buys you extra blade stop clearance. That matters when there is an overhead holder or stop, or other hardware, sharing the head of the frame with the closer arm. If nothing else is mounted up there, you do not need the G shoe. If an overhead holder is already on the opening, this is the version that clears it.
3) Will the LCN 4110-3049EDA/G arm fit any door closer, or only the 4110?
It is a replacement arm for the LCN 4110 Series closer body. Do not fit it to a different series or another brand's closer, the shoe and hub geometry are specific to the 4110. If your closer body is a Sargent 351 or 281, the arm to look at is the Sargent 25-H hold-open arm instead.
4) Is there a hold open closer arm I can use if the closer on the door is a Sargent 351 or 281 instead of an LCN 4110?
No. The 4110-3049EDA/G hold open extra duty arm is built as a replacement component for LCN 4110 Series door closers, so it will not mount to a Sargent body. For a Sargent 351 or 281 closer, the Sargent 25-H is a hold-open door closer arm for 351 and 281 closers in standard and top jamb mount. Match the arm to the closer series in the door before ordering.
5) I need a hold open arm that also stops the door instead of relying on a separate overhead holder. What are my options?
The LCN 4110-3049EDA/G is a hold open extra duty arm whose 62G thick hub shoe gives extra blade stop clearance so it can work alongside overhead holders and other door hardware, with the hold open adjusted at the shoe. If you would rather the arm itself provide the stop, the Sargent 25-CPSH is a heavy-duty hold-open parallel arm with compression stop for 351 and 281 closers, and the Falcon SC60A-3049DS is a hold-open dead stop parallel arm assembly. The Sargent and Falcon assemblies each tie to their own closer series.
6) Which arm do I order for a center hung door on a floor pivot, or for an automatic operator?
Neither of those is the LCN 4110-3049EDA/G, which is a hold open extra duty arm for surface-applied LCN 4110 Series door closers. For a center hung door, the Falcon OHC100A-DP is a center hung floor pivot with end load arm for OHC100 Series door closers. For a low energy automatic opening, the Falcon 8230-3077PLCM is a standard arm with track for 8230 Series automatic door operators. Confirm the closer or operator type on the door before choosing.
7) How is the hold open adjusted on this LCN extra duty arm?
Hold open is set at the shoe, so it is a field adjustment you make at the frame end of the arm rather than inside the closer body. That lets you dial the hold open point after the closer is mounted without pulling the unit off the door.
8) Is an extra duty closer arm worth it on a high abuse door?
On a door that gets kicked, pushed hard, or blown open by wind, yes. The EDA main arm and forearm are forged solid steel rather than cast, which is what LCN specifies for potentially abusive installations. Typical candidates are school corridors, warehouse and dock doors, and multi-family entries. On a quiet office interior door a standard arm is enough.
9) Does replacing the arm on my 4110 closer affect ADA opening force compliance?
The 4110-3049EDA/G arm is an ADA compliant component, so swapping it in keeps the opening ADA compliant as far as the arm is concerned. Opening force itself is set by the closer spring size and valve adjustment on the closer body, so verify those after you hang the new arm.
10) I need a hold open arm but my closer is a Falcon, not an LCN. What do I order?
Stay within the closer's own brand for arms. For a Falcon SC70A closer the matching hold open arm is the Falcon SC70A-3049/PA with PA bracket; for an SC60A it is the SC60A-3049DS hold-open dead stop parallel arm. The LCN 4110-3049EDA/G only belongs on an LCN 4110 Series body.
11) What is the difference between ordering a replacement arm and ordering a whole new closer?
The LCN 4110-3049EDA/G is a replacement part - a hold open extra duty arm with 62G thick hub shoe for LCN 4110 Series closers, so the closer body stays on the door. If the body itself is worn out, the Sargent 1431-CPS TB EN is a complete heavy duty Grade 1 surface door closer with parallel arm and compression stop, and the Sargent 25-CPS is a heavy duty Grade 1 parallel arm door closer with compression stop. Replacing only the arm keeps the existing closer and its adjustments in place.
12) For an abuse-prone opening, how does the LCN 4110-3049EDA/G compare to a heavy duty Sargent arm?
The LCN 4110-3049EDA/G uses a forged, solid steel main arm and forearm intended for potentially abusive installations on commercial openings, and is ADA compliant. On the Sargent side, the 25-CPSH and 25-H are both heavy duty, Grade 1 rated arms for 351 and 281 closers. The deciding factor is the closer already on the door: the LCN arm serves 4110 Series closers, the Sargent arms serve Sargent bodies.
13) What finish should I order to match the other closers in my building?
Thirteen finishes are offered on this arm: 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 two you will most often find on existing commercial closer covers, so check the finish code stamped or specified on the closer you are matching.
How fast can I get the LCN 4110-3049EDA/G 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 4110-3049EDA/G RH 689 come with a warranty?
Absolutely. The LCN 4110-3049EDA/G 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 4110-3049EDA/G 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 4110-3049EDA/G 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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