Sargent TR-8224 LNJ 20D Mortis...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$689.00
$382.27
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Sargent TR-8224 LNJ 20D Mortise Lock Trim Pack, Room Door Function, Single Cylinder with Deadbolt, LN Rose, J Lever

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Model: TR-8224 LNJ 20D

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

$689.00
$382.27
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Sargent TR-8224 LNJ 20D Mortise Lock Trim Pack, Room Door Function with Single Cylinder and Deadbolt

The Sargent TR-8224 LNJ 20D is a commercial-grade mortise lock trim pack engineered for the Sargent 8200 Series mortise lock system. Designed for room door function applications, this trim pack features single cylinder with deadbolt operation, an LN rose, and a J lever in a Dark Bronze Painted finish. Intended for professional installation in commercial environments, this trim pack provides a complete trim solution compatible with the Sargent 8200 Series mortise lock body.

Key Features

  • 8200 Series Compatibility: Engineered specifically for the Sargent 8200 Series mortise lock, ensuring seamless integration and reliable operation in commercial door applications.
  • Room Door Function: Configured for room door function with single cylinder and deadbolt operation, providing secure access control for interior commercial spaces.
  • LN Rose Design: Includes LN-style rose trim for a clean, professional appearance suitable for commercial interiors.
  • J Lever Style: Fitted with a J lever that delivers ergonomic operation and a professional aesthetic consistent with commercial hardware standards.
  • Dark Bronze Painted Finish: Features a Dark Bronze Painted finish (20D) for a distinctive look that coordinates with a wide range of commercial door hardware.
  • Commercial-Grade Construction: Built to meet the rigorous demands of commercial installations, offering durability and long-term performance in high-use environments.
  • Complete Trim Pack: Supplied as a complete trim pack assembly, simplifying specification and installation for the 8200 Series mortise lock system.

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: Lock Trim
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: TR-8224 LNJ 20D
  • Features: Sargent Lock Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Hotel and Hospitality Properties
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Sargent 8200 Series?

Sargent 8200 Series mortise lock components are engineered to deliver consistent, professional-grade performance in demanding commercial environments. The TR-8224 LNJ 20D trim pack is purpose-built for compatibility with the 8200 Series mortise lock body, ensuring proper fit, finish, and function for room door applications. For commercial projects requiring reliable, specification-grade door hardware, Sargent parts and accessories provide the precision and quality that professionals depend on.

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:
Lock Trim
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
TR-8224 LNJ 20D
Features:
Sargent Lock Parts

Sargent TR-8224 LNJ 20D – Frequently Asked Questions

1) Does the Sargent TR-8224 LNJ 20D include the mortise lock body, or just the trim?
Trim only. The TR-8224 LNJ 20D is a trim pack for the Sargent 8200 Series mortise lock: LN rose, J lever, and the outside trim components for room door function with single cylinder and deadbolt. The 8200 Series mortise lock body is a separate order, and so is the cylinder. If you are replacing a whole lock rather than damaged or mismatched trim, you need the lock body as well.
2) Will this Sargent trim pack fit any mortise lock, or only the 8200 Series?
Only the Sargent 8200 Series. The TR-8224 trim is built to the 8200 mortise case's spindle, rose, and mounting layout, so it is not a trim for another manufacturer's mortise lock or for Sargent's other lock lines. If the case in your door is not an 8200, this trim will not mount to it.
3) Is a cylinder supplied with this trim pack?
No cylinder is included. The TR-8224 is configured for single cylinder with deadbolt operation, so you supply a mortise cylinder in your building's keyway and keying, with the cam and length that suits the 8200 case and your door thickness. Order the cylinder in 20D/690 if you want it to disappear into the trim.
4) What does room door function with single cylinder and deadbolt actually do on the door?
It is the classic dorm/room arrangement: the lever retracts the latch for normal passage, and a separate deadbolt is thrown by the key from the outside cylinder (and typically by a turn inside). One cylinder, one keyed side. That suits sleeping rooms, dorm rooms, hotel-style rooms, and single-tenant offices where you want a lever always working plus a positive deadbolt for privacy and security.
5) What finish is 20D on Sargent hardware, and will it match my other doors?
20D is Dark Bronze Painted, sold on this trim pack as the 690 Dark Bronze option. It is a painted dark bronze rather than an oil-rubbed or plated bronze, so it matches other Sargent 20D/690 hardware in a building but can read differently next to 613 or 10B oil-rubbed finishes from other lines. If you are standardizing a corridor, keep the whole opening in 20D.
6) Do I need to specify handing when ordering the TR-8224 LNJ trim?
The J lever is a shaped lever, so it has a left and right presentation, but the handing on an 8200 Series job is set by the mortise lock case and the lever is fitted to suit. When you order trim by itself, match it to the hand of the existing case in the door so the lever returns toward the frame the same way as the other openings.
7) I only need one outside lever and spindle, not a full trim pack. What else is there?
If the job is a single damaged outside lever rather than a full rose-and-lever swap, and the door is Corbin Russwin rather than Sargent, the Corbin Russwin 483F80 is an ML2000 Series Grade 1 outside lever and spindle for a 1-3/4 inch thick door in corridor/dormitory function. That is a lever-and-spindle part, not a complete trim pack, and it belongs on an ML2000 case, not on a Sargent 8200. For an 8200 case, stay with the Sargent TR-8224 trim.
8) Can I use this to convert an existing 8200 lock to room door function?
Changing function is not a trim-only job. The TR-8224 LNJ is the trim side of a room door function lock with single cylinder and deadbolt; the function itself lives in the mortise case. Use this trim when the case in the door is already the matching room door function 8200 and you are replacing or refinishing the outside trim, or when you are building up a new 8200 lock and specifying the trim to match.
9) Is this trim rated for commercial traffic or is it a residential grade part?
It is a commercial part. Sargent lists the TR-8224 as commercial lock trim for the 8200 Series, used on office buildings, schools, healthcare, retail, hotels, multi-tenant residential, and government buildings. It is not a light-duty residential rose and lever.
How fast can I get the Sargent TR-8224 LNJ 20D 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 TR-8224 LNJ 20D come with a warranty?
Absolutely. The Sargent TR-8224 LNJ 20D 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 TR-8224 LNJ 20D?
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 Sargent TR-8224 LNJ 20D 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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