LCN 4111T-3071 Cast Iron Cylin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$474.00
$347.39
LCN 4111T-3071 Standard Cylinder Assembly

LCN 4111T-3071 Cast Iron Cylinder Assembly - Standard Handed Configuration

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Model: 4111T-3071 RH 696
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$474.00
$347.39
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LCN Cast Iron Cylinder Assembly - 4110T Series Standard Handed Configuration

Professional Replacement Cylinder Component

The LCN Cast Iron Cylinder Assembly provides reliable replacement functionality for 4110T Series door control systems. This handed standard cylinder assembly features durable cast iron construction designed for commercial door control applications requiring ADA compliant operation.

Professional Features & Benefits

  • Cast Iron Construction: Durable cast iron material provides long-lasting performance in demanding commercial environments.
  • Handed Configuration: Standard handed design ensures proper operation and compatibility with existing door control systems.
  • 4110T Series Compatibility: Specifically engineered for seamless integration with LCN 4110T Series door controls for reliable replacement service.
  • ADA Compliant Design: Meets ADA compliance requirements for accessible door operation in commercial applications.
  • Commercial-Grade Performance: Designed specifically for commercial door control applications where reliable operation is essential.
  • Precision Manufacturing: Standard cylinder assembly specifications ensure consistent performance and proper fit.

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: 4111T-3071
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinders
  • Series: 4110T 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 cylinder assembly components deliver professional-grade reliability with cast iron construction engineered for demanding commercial door control applications. ADA compliant design ensures accessible operation while maintaining the dependable performance expected from LCN door control systems.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:
4110T Series
Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Cylinders
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
4111T-3071
Product Category:
Door Controls
Department:
Door Hardware

LCN 4111T-3071 RH 696 – Frequently Asked Questions

1) Do I need to know the handing before ordering an LCN 4111T-3071 cylinder assembly?
Yes, handing has to be settled first. The 4111T-3071 is a handed cylinder assembly and is ordered as either LH (left hand) or RH (right hand). A left hand body will not serve a right hand opening, so determine the swing at the door before you place the order.
2) What does the LCN 4111T-3071 cylinder assembly actually replace on a door closer?
It is the cast iron closer body (cylinder assembly) for LCN 4110T Series door controls, sold as a replacement part rather than a complete closer. If the closer body itself is seized, leaking, or damaged and the arm and mounting hardware are still good, this is the piece that goes back on. It is not a lock cylinder and has nothing to do with keys.
3) Will this LCN cylinder assembly fit a 4040 or 4030 series closer?
No. This cylinder assembly is built for the LCN 4110T Series and should only be fitted to 4110T Series door controls. Closer bodies are not interchangeable across LCN families, so match the series stamped on the closer you are replacing before ordering.
4) Is the LCN 4110T cylinder assembly suitable for an ADA accessible opening?
It is listed as ADA compliant for accessible door operation. That said, ADA opening force is set by how the closer is adjusted and installed on the specific door, so the assembly supports an accessible opening but the final force still has to be verified at the door after install.
5) If I order this cylinder assembly, do I still need the arm and mounting hardware?
Plan on reusing them. The 4111T-3071 is sold as the cylinder assembly only, a replacement component of the 4110T Series closer. Arms, brackets and fasteners are separate parts, so if the existing arm is bent or the shoe is stripped, order those alongside it.
6) I manage a building with a mix of LCN closers. How do I confirm this is the right part number?
Check the closer body for its model stamp. This part is the 4111T-3071 cylinder assembly within the LCN 4110T Series, so the closer on the door needs to be a 4110T family unit. Then note which way the door swings to choose LH or RH, and match the existing finish from 689, 690, 691, 693, 695 or 696.
7) What finishes does the LCN 4111T-3071 cylinder assembly come in?
Six finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. Each is offered in both left hand and right hand. Pick the one that matches the closers already on your other openings so a single replacement does not stand out in the corridor.
8) Is this a commercial-duty part or is it fine for light residential doors?
Cast iron body rated for commercial service. It is specified for office buildings, schools, healthcare, retail, industrial facilities, government buildings, and multi-tenant residential common areas, which is where the traffic volume justifies a cast iron closer body in the first place.
How fast can I get the LCN 4111T-3071 RH 696 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 4111T-3071 RH 696 come with a warranty?
Absolutely. The LCN 4111T-3071 RH 696 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 4111T-3071 RH 696?
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 4111T-3071 RH 696 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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