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Sargent 82-4576 Outside Adapter and Plate Assembly for CO, CR, LN, O, TO, TR Function Trim
The Sargent 82-4576 is a commercial-grade outside adapter and plate assembly engineered as a direct replacement component for Sargent lock systems. Designed specifically for compatibility with CO, CR, LN, O, TO, and TR function trim configurations, this replacement part ensures proper fitment and reliable operation when restoring or servicing Sargent mechanical lock hardware. Built for commercial applications, this assembly maintains the precision and durability expected from Sargent Lock Parts in demanding door hardware environments.
Key Features
- Broad Function Trim Compatibility: Engineered for use with CO, CR, LN, O, TO, and TR function trim configurations, providing versatile replacement coverage across multiple Sargent lock series.
- Direct OEM Replacement: Designed as a factory-correct replacement component, ensuring proper fit, alignment, and performance when reinstalled on compatible Sargent lock hardware.
- Commercial-Grade Construction: Manufactured to Sargent's commercial standards, delivering the durability and precision required for high-traffic commercial door applications.
- Outside Adapter and Plate Assembly: Provides the complete outside-facing adapter and plate sub-assembly, simplifying field service and reducing downtime during lock maintenance or repair.
- Sargent Lock Parts Pedigree: Produced under the Sargent Lock Parts program, maintaining brand integrity and performance specifications throughout the service life of the installed hardware.
Technical Specifications
- Department: Door Hardware
- Product Category: Mechanical Locks
- Product Group: Parts and Accessories
- Subcategory: Parts and Accessories
- Product Subgroup: Parts and Accessories
- Product Type: Miscellaneous Hardware
- Parts and Accessories Type: Replacement Parts
- Commercial/Residential: Commercial
- Product Model: 82-4576
- Features: Sargent Lock Parts
Typical Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Government and Municipal Buildings
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
Why Sargent 82-4576?
Sargent replacement parts deliver commercial-grade reliability by maintaining the exact specifications and tolerances of the original installed hardware. The 82-4576 outside adapter and plate assembly ensures compatibility across CO, CR, LN, O, TO, and TR function trims, minimizing service complexity and keeping commercial door hardware performing at its intended level. Choosing genuine Sargent Lock Parts protects the integrity of the overall lock system in demanding professional environments.
Manufacturer Resources
Product Specs
- Department:
- Door Hardware
- Product Category:
- Mechanical Locks
- Product Group:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Miscellaneous Hardware
- Parts and Accessories Type:
- Replacement Parts
- Commercial/Residential:
- Commercial
- Product Model:
- 82-4576
- Features:
- Sargent Lock Parts
Sargent 82-4576 – Frequently Asked Questions
1) What exactly is the Sargent 82-4576 part, and is it the whole trim?
The 82-4576 is the outside adapter and plate sub-assembly only, not a complete lever trim or lockset. It is the outside-facing adapter plus plate that mounts behind the outside trim on a Sargent lock, sold as a genuine Sargent replacement component for field service and repair.
2) Which Sargent trim functions does the 82-4576 adapter and plate work with?
It covers the CO, CR, LN, O, TO and TR function trims. If the trim on your door is one of those six, the 82-4576 is the matching outside adapter and plate. Trim functions outside that list are not covered by this part.
3) Is the Sargent 82-4576 a genuine OEM part or an aftermarket copy?
It is a genuine Sargent component supplied under the Sargent Lock Parts program, so it holds the original fit and alignment on compatible Sargent lock hardware rather than approximating it.
4) I manage a building with mixed Sargent hardware. Can I stock one adapter plate for several openings?
To a point, yes. Because the 82-4576 serves six trim functions (CO, CR, LN, O, TO and TR), one part number covers a range of Sargent openings instead of a different plate per function, which is why it is a practical shelf item for MRO stock. Confirm each door's trim function is on that list before standardizing on it.
5) Will the 82-4576 fit a non-Sargent lock such as a Schlage or Corbin Russwin trim?
No. This adapter and plate assembly is dimensioned for Sargent lock systems and their CO, CR, LN, O, TO and TR trims. It is not a cross-brand part, so another manufacturer's trim will need that maker's own adapter.
6) Is this Sargent adapter plate suitable for high-traffic commercial doors, or is it a residential part?
Commercial. The 82-4576 is built to Sargent's commercial standards for door hardware in buildings like offices, schools, hospitals, retail, government facilities and multi-tenant residential. It is not a light-duty residential item.
How fast can I get the Sargent 82-4576 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 Sargent 82-4576 come with a warranty?
Absolutely. The Sargent 82-4576 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 Sargent 82-4576?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Sargent 82-4576 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.