LCN 4030-3049EDA Hold Open Ext...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$292.00
$210.69
LCN 4030-3049EDA Hold Open Extra Duty Arm for Door Closers with Adjustable Shoe Function

LCN 4030-3049EDA Hold Open Extra Duty Arm for Door Closers with Adjustable Shoe Function

(No reviews yet) Write a Review

Model: 4030-3049EDA RH 689
Selected Finish is

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

$292.00
$210.69
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 Hold Open Extra Duty Arm for 4030 Series Door Closers with Adjustable Shoe Function

Professional Door Closer Replacement Component

The LCN Hold Open Extra Duty Arm is a specialized replacement component designed specifically for 4030 Series door closers. This handed arm assembly provides hold open functionality with adjustment capability at the shoe, allowing for precise control of door positioning in commercial applications. The extra duty construction ensures reliable performance in high-traffic environments where standard components may not provide adequate durability.

Professional Features & Benefits

  • Series-Specific Compatibility: Engineered exclusively for LCN 4030 Series door closers for guaranteed fit and optimal performance.
  • Adjustable Hold Open Function: Provides hold open capability with adjustment at shoe for precise door positioning control.
  • Extra Duty Construction: Heavy-duty design delivers enhanced durability for demanding commercial applications.
  • Handed Configuration: Available in specific hand configurations to match door swing requirements and installation needs.
  • ADA Compliance: Meets ADA requirements for accessible door operation in commercial facilities.
  • Professional Grade Quality: LCN engineering ensures reliable operation and long service life in commercial door control applications.

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: 4030-3049EDA
  • Product Subgroup: Parts and Accessories
  • Product Type: Hold Open Extra Duty Arm
  • Series: 4030 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 extra duty construction engineered for demanding commercial applications. ADA compliant design ensures accessibility compliance while maintaining dependable hold open functionality. Precision engineering and series-specific compatibility provide the performance and durability essential for high-traffic commercial door control systems.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:
4030 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:
4030-3049EDA
Product Category:
Door Controls
Department:
Door Hardware

LCN 4030-3049EDA RH 689 – Frequently Asked Questions

1) Will the LCN 4030-3049EDA hold open arm fit any LCN door closer, or only the 4030 Series?
The 4030-3049EDA arm is built for LCN 4030 Series closers only. It is a replacement arm assembly, not a universal part, so match the closer body on the door to the 4030 Series before ordering. If the closer on the opening is another LCN series, this arm is the wrong part.
2) Do I have to order the LCN 4030 extra duty hold open arm left hand or right hand?
Yes, handing matters. The 4030-3049EDA is a handed arm assembly and is ordered either LH (left hand) or RH (right hand). Stand outside the door, on the side it swings away from: if the hinges are on your left it is left hand, hinges on the right is right hand. Ordering the wrong hand means the arm will not set up correctly on the opening.
3) Is a replacement arm enough, or do I need a whole new door closer?
If the closer body still controls the door and holds fluid, swapping the arm is the repair. The 4030-3049EDA is sold as a replacement arm assembly for a 4030 Series closer, so a bent, worn or non-holding arm can be changed without pulling the closer. If the body itself is leaking or will not regulate, you are replacing the closer, and a complete unit such as the Sargent 25-CPSH heavy duty hold open parallel arm closer is that route.
4) Can I use a hold open arm on a fire rated door?
No. A mechanical hold open arm parks the door open and keeps it there, which defeats the self-closing requirement on a fire door. Fire rated openings need a non-hold-open arm, or hold open released by the fire alarm through an electromagnetic device. Use the 4030-3049EDA on non-rated openings such as corridors, entries and service doors.
5) Can a Sargent or Falcon hold open arm be used to replace an LCN 4030-3049EDA arm?
No. The LCN 4030-3049EDA hold open extra duty arm is a replacement part built for LCN 4030 Series closers, and it is the arm to order when the closer body on the door is a 4030. Hold open arms from other makers are tied to their own closer bodies: the Sargent 25-H hold open arm is for Sargent 351 and 281 closers in standard and top jamb mount, the Falcon SC70A-3049/PA hold open arm is for Falcon SC70A Series closers, and the Falcon SC60A-3049DS hold-open dead stop parallel arm serves the SC60A Series. Arm-to-closer pinion and shoe geometry differ between manufacturers, so match the arm to the closer brand and series already installed.
6) I need hold open plus a positive stop at the open position - is the 4030-3049EDA the right arm?
The 4030-3049EDA gives hold open with adjustment at the shoe; it does not add a stop feature. If the opening needs the arm itself to limit swing, look at arms built with that function: the Falcon SC60A-3049DS is a hold-open dead stop parallel arm assembly, and Sargent's 25-CPSH is a heavy-duty hold-open parallel arm with compression stop for 351 and 281 closers. Each still has to match its own closer series, so the choice follows the closer body on the door.
7) The closer body is worn out, not just the arm - what should I be ordering instead?
The 4030-3049EDA is a replacement arm only, so it will not help a failed closer body. For a full closer replacement, complete units include the Sargent 1431-CPS TB EN heavy duty surface door closer with parallel arm and compression stop and the Sargent 25-CPS heavy duty parallel arm door closer with compression stop, both Grade 1 heavy duty. Order the arm when the closer body is sound and the arm is bent, seized, or the wrong function.
8) What does the "adjustment at shoe" mean on this LCN hold open arm?
The hold open point is set at the shoe, the bracket end of the arm that mounts to the door or frame. You dial in where the door parks rather than being stuck with one fixed hold open angle, which is what you want on a corridor or delivery door that has to stand open at a specific point.
9) What finishes does the LCN 4030-3049EDA arm come in to match the closers already in my building?
Thirteen finishes, in both hands: 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. For a property manager standardizing a floor, 689 aluminum and 695 dark bronze are the usual commercial matches.
10) Why choose the extra duty version of the 4030 hold open arm instead of a standard arm?
Extra duty construction is aimed at openings that get abused: high traffic entries, school and healthcare corridors, warehouse and service doors where a standard arm gets bent or sprung. It is a commercial-rated component, not a residential one. On a low-traffic interior office door a standard hold open arm is the usual spec.
11) Does the LCN 4030 extra duty hold open arm keep the opening ADA compliant?
It is listed as ADA compliant for accessible door operation in commercial facilities. Bear in mind the opening force a user feels is set by the closer's spring size and adjustment, so the arm keeps you within the accessible design but the closer still has to be tuned on the door.
12) I need the door to stop hard at a set point, not just hold open. Is this the right arm?
This one gives adjustable hold open at the shoe, which parks the door but is not a dead stop. If the requirement is a positive stop that takes the abuse instead of the wall or the closer, look at a stop-type arm: the Falcon SC60A-3049DS is a hold-open dead stop parallel arm, and the Sargent 25-CPS and 25-CPSH use a compression stop. Those are separate parts matched to their own closer families.
13) Do I have to specify hand on the 4030-3049EDA the way I would on other closer arms?
Yes. The 4030-3049EDA is a handed arm assembly and is ordered left hand or right hand to match the door swing, across finishes from 689 aluminum and 652 satin chrome to 695 dark bronze and 693 gloss black. Not every hold open arm is specified that way - the Sargent 25-H, for example, is catalogued for standard and top jamb mount rather than by hand - so confirm the hand of the leaf before you place the order on the LCN arm.
14) Is a Falcon 8230-3077PLCM or OHC100A-DP a substitute for the LCN 4030 hold open arm?
No, neither does the same job. The Falcon 8230-3077PLCM is a standard arm with track for 8230 Series automatic door operators, and the Falcon OHC100A-DP is a center hung floor pivot with end load arm for OHC100 Series closers - a pivot assembly for center hung doors. The LCN 4030-3049EDA is a surface closer arm for 4030 Series bodies in commercial openings, with hold open adjustable at the shoe.
How fast can I get the LCN 4030-3049EDA 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 4030-3049EDA RH 689 come with a warranty?
Absolutely. The LCN 4030-3049EDA 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 4030-3049EDA 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 4030-3049EDA 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.
!