LCN 4050A-30 Cush Shoe Support...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$29.00
$27.31
LCN 4050A-30 Cush Shoe Support with 3-1/16" Reveal Compatibility

LCN 4050A-30 Cush Shoe Support with 3-1/16" Reveal Compatibility

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Model: 4050A-30 695
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$29.00
$27.31
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LCN 4050A Series Cush Shoe Support with 3-1/16" Reveal Compatibility

Professional Door Closer Accessory for Extended Service Life

The LCN 4050A Series Cush Shoe Support is a specialized installation accessory designed to extend the operational life of door closers through enhanced cushioning and support. This durable component provides anchorage for the fifth screw used with CUSH Arm applications where reveal is less than 3-1/16" (78 mm), ensuring proper installation in tight clearance situations. ADA compliant and engineered for commercial applications, this support accessory reduces wear and tear on door closer components while maintaining smooth operation.

Professional Features & Benefits

  • Reveal Compatibility: Designed for installations where reveal is less than 3-1/16" (78 mm) for versatile mounting options in constrained spaces.
  • Fifth Screw Anchorage: Provides secure mounting point for fifth screw used with CUSH Arm configurations for enhanced stability.
  • Wear Reduction Technology: Cushioning design reduces wear and tear on door closer shoe components for extended service life.
  • ADA Compliance: Meets ADA requirements for accessible door hardware applications.
  • Commercial-Grade Construction: Engineered for demanding commercial applications with durable materials and reliable performance.
  • Easy Installation: Simple installation process integrates seamlessly with existing door closer systems.
  • Universal Compatibility: Compatible with various LCN door closers for flexible application options.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4050A-30
  • Product Subgroup: Parts and Accessories
  • Product Type: Cush Shoe Support
  • Series: 4050A 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 accessories deliver professional-grade reliability with ADA-compliant design engineered for commercial applications. This specialized support component ensures proper installation in challenging reveal conditions while extending the service life of door closer systems. Engineered for demanding commercial applications where dependable performance and accessibility compliance are essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:
4050A Series
Subcategory:
Parts and Accessories
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Cush Shoe Support
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
4050A-30
Product Category:
Door Controls
Department:
Door Hardware

LCN 4050A-30 695 – Frequently Asked Questions

1) What is the LCN 4050A-30 cush shoe support actually for?
It's the anchorage for the fifth screw on a CUSH arm door closer installation. On a CUSH arm the shoe takes real load, and the 4050A-30 gives that fifth fastener something solid to bite into so the shoe stays put and wears less. It is an installation accessory, not a closer or an arm, so you order it alongside the closer rather than in place of one.
2) My door frame has a deep reveal - do I need the 4050A-30 cush shoe support?
Only if your reveal is under 3-1/16 inches (78 mm). That is the exact condition the 4050A-30 is made for: tight clearance between the door face and the frame stop, where the CUSH arm shoe needs the extra fifth-screw anchorage. Measure the reveal before you order. A deeper reveal than 3-1/16 inches is not the application for this part.
3) Will a cush shoe support work with a regular arm closer, or only CUSH arms?
CUSH arm applications. The 4050A-30 exists to anchor the fifth screw that a CUSH arm shoe uses, and a standard regular-arm or parallel-arm installation without a CUSH shoe has no fifth screw for it to serve. If your closer is running a regular arm, this is not the accessory you need.
4) What finishes does the LCN 4050A-30 cush shoe support come in, and will it match my existing closers?
Six finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. Those are the standard LCN closer finish numbers, so if you know the finish code on the closers already hanging in the building you can match this support to it exactly rather than eyeballing the color. For a fleet of openings, spec the same number across the order.
5) Does adding a cush shoe support affect ADA compliance on the opening?
The 4050A-30 is ADA compliant, so bringing it into a CUSH arm installation does not work against an accessible opening. It's a mounting support for the arm shoe, not a component that changes closing force or sweep timing.
6) I'm ordering an LCN closer with a CUSH arm - what part number do I add for the shoe support?
Model 4050A-30, from the LCN 4050A Series. Specify the finish code with it, since it ships in six finishes and there's no default. That's the whole ordering decision on this part: model plus finish. It's a separate line item from the closer and arm.
7) Is the LCN 4050A cush shoe support rated for commercial traffic or is it a residential part?
Commercial. The 4050A-30 is specified for commercial door control work - office buildings, schools, healthcare, retail, warehouses, multi-tenant residential and government facilities are the applications LCN calls out for it. It is not a light-duty residential accessory.
How fast can I get the LCN 4050A-30 695 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 4050A-30 695 come with a warranty?
Absolutely. The LCN 4050A-30 695 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 4050A-30 695?
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 4050A-30 695 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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