LCN 4050A-72 Grade 1 Plastic C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$36.00
$32.81
LCN 4050A-72 - 4050A Series Grade 1 Plastic Cover

LCN 4050A-72 Grade 1 Plastic Cover for Door Closer Protection

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Model: 4050A-72 689
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$36.00
$32.81
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LCN 4050A Series Grade 1 Plastic Cover for Door Closer Protection

Professional Door Closer Accessory

The LCN 4050A Series Grade 1 Plastic Cover provides essential protection for commercial door closer installations. This Grade 1 rated cover is specifically designed for the 4050A Series door closers, ensuring ADA compliant operation while protecting internal components from damage and tampering. Engineered for commercial applications, this durable plastic cover maintains the professional appearance and reliable performance of LCN door control systems.

Professional Features & Benefits

  • Grade 1 Construction: Meets Grade 1 performance standards for heavy-duty commercial door applications requiring maximum durability.
  • ADA Compliance: Designed to maintain ADA compliant operation when installed on compatible 4050A Series door closers.
  • Series-Specific Design: Engineered specifically for 4050A Series door closers ensuring proper fit and optimal protection.
  • Component Protection: Shields internal door closer mechanisms from environmental exposure, vandalism, and accidental damage.
  • Commercial-Grade Materials: Durable plastic construction withstands demanding commercial use while maintaining professional appearance.
  • Easy Installation: Designed as an installation accessory for straightforward integration with existing 4050A Series door closers.

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-72
  • Product Subgroup: Parts and Accessories
  • Product Type: Cover
  • 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 control accessories deliver professional-grade reliability with Grade 1 rated construction designed for demanding commercial applications. This ADA compliant cover ensures proper protection while maintaining the operational integrity of 4050A Series door closers. Engineered for commercial environments where dependable performance and regulatory compliance are essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Parts and Accessories
Series:
4050A Series
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Cover
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
4050A-72
Product Category:
Door Controls
Department:
Door Hardware

LCN 4050A-72 689 – Frequently Asked Questions

1) Is the LCN 4050A-72 a complete door closer or just the cover?
Cover only. The 4050A-72 is the plastic shell that snaps over a 4050A Series closer body, sold as an installation accessory. If you are replacing a damaged or missing cover it is what you want; if the opening has no closer yet, you need the 4050A Series closer itself plus the arm and mounting plate for your application.
2) What finishes does the LCN 4050A-72 plastic closer cover come in?
Six finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. For a building where the closers were specified in one finish, pick the same number so replacement covers match the rest of the openings rather than reading as a patch.
3) Is a plastic closer cover durable enough for a school or high traffic entrance?
The 4050A-72 is a Grade 1 rated cover intended for commercial use, which is the heavy duty tier for door hardware. It is sold for offices, schools, healthcare, retail, warehouses, multi tenant residential, and government buildings. It shields the closer body from weather exposure, tampering and knocks, but it is a cosmetic and protective shell, not a structural guard against deliberate impact.
4) Does adding the 4050A-72 cover affect ADA compliant operation of the closer?
No. The cover is ADA compliant and is built to keep 4050A Series closer operation ADA compliant once fitted. It encloses the closer body only, so it does not touch the valve adjustments or spring power that govern opening force and closing speed. Those still have to be set correctly on the closer itself.
5) Can I replace just a cracked closer cover without pulling the closer off the door?
Yes, that is what this part is for. The 4050A-72 installs as an accessory onto an existing 4050A Series closer, so a cracked or missing cover can be swapped without disturbing the closer body, arm, or valve settings. It is a common fix for property managers who have closers working fine but looking beaten up.
How fast can I get the LCN 4050A-72 689 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 4050A-72 689 come with a warranty?
Absolutely. The LCN 4050A-72 689 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 4050A-72 689?
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 4050A-72 689 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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