Sargent TR-8224 LNF 8200 Serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$936.00
$519.31
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Sargent TR-8224 LNF 8200 Series Mortise Lock Trim Pack, Room Door Function, Single Cylinder with Deadbolt, LN Rose and F Lever

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Model: TR-8224 LNF 26D

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

$936.00
$519.31
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Sargent TR-8224 LNF 8200 Series Mortise Lock Trim Pack, Room Door Function, Single Cylinder with Deadbolt, LN Rose and F Lever

The Sargent TR-8224 LNF is a commercial-grade trim pack engineered for the Sargent 8200 Series Mortise Lock platform, delivering a complete Room Door Function solution with a single cylinder deadbolt configuration. This installation accessory pairs an LN rose profile with an F lever in a Bright Brass finish, making it an ideal replacement or upgrade component for professional door hardware installations. Designed for commercial applications, this trim pack restores or completes the operational and aesthetic function of 8200 Series mortise locksets with precision-matched components.

Key Features

  • 8200 Series Compatibility: Specifically engineered to match and integrate with Sargent 8200 Series mortise locksets, ensuring seamless fit and consistent performance.
  • Room Door Function: Configured for Room Door Function (single cylinder with deadbolt), providing controlled entry and secure deadbolt locking suited to interior and exterior room door applications.
  • Single Cylinder with Deadbolt: Features a single cylinder deadbolt mechanism for straightforward keyed entry combined with reliable deadbolt security.
  • LN Rose Profile: Includes the LN rose trim style for a clean, professional mounting appearance consistent with Sargent 8200 Series hardware aesthetics.
  • F Lever Design: Equipped with the Sargent F lever, offering a commercially appropriate handle profile that complements the LN rose configuration.
  • Bright Brass Finish: Finished in Bright Brass for a classic, polished appearance that coordinates with a wide range of commercial door hardware and architectural hardware finishes.
  • Commercial-Grade Construction: Built to Sargent's commercial lock parts standards, this trim pack is intended for professional installation in demanding commercial environments.

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 LNF
  • Features: Sargent Lock Parts

Typical Applications

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

Why Sargent TR-8224 LNF?

Sargent lock trim components are manufactured to exacting tolerances to ensure consistent compatibility and reliable operation within the 8200 Series mortise lock family. The TR-8224 LNF trim pack provides facility managers and installers with a factory-matched solution for commercial door hardware maintenance, renovation, or new installation projects where precision fit and professional finish are essential.

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 LNF
Features:
Sargent Lock Parts

Sargent TR-8224 LNF 26D – Frequently Asked Questions

1) What does the Sargent TR-8224 LNF trim pack actually include, and does it come with the mortise lock body?
The TR-8224 LNF is trim only: an LN rose with an F lever, set up for the Room Door function (single cylinder with deadbolt). It does not include the mortise lock case. You are buying it to dress or restore an 8200 Series mortise lockset that is already in the door, or to complete a new 8200 installation where the case is ordered separately.
2) Will this Sargent trim fit any mortise lock, or only the 8200 Series?
Only Sargent 8200 Series mortise locksets. The TR-8224 LNF is built to the 8200 platform's rose and spindle arrangement, so it will not drop onto a 7800, 8100, or another brand's mortise case. If the case in your door is not an 8200, this is the wrong trim.
3) What is Room Door function on a Sargent mortise lock, and is it right for a hotel or dorm room?
Room Door function here means a single cylinder on the outside plus a deadbolt. You key the outside to get in, and the deadbolt gives a positive throw for privacy and security once the room is occupied. That is why it shows up on hotel, dormitory, multi-tenant, and healthcare room doors. If your opening needs keyed control from both sides, Room Door single-cylinder trim is not the configuration to order.
4) What finishes does the Sargent TR-8224 LNF lever trim come in so I can match the other doors in my building?
Eleven numbered finishes plus a standard option: 03 bright brass clear coated, 04 satin brass clear coated, 09 bright bronze clear coated, 10 satin bronze clear coated, 10B dark oxidized satin bronze oil rubbed, 10BL dark oxidized satin bronze clear coated, 15 satin nickel plated clear coated, 26 bright chrome over nickel, 26D satin chrome over nickel, 32 bright stainless, and 32D satin stainless. For a fleet of doors, match the number stamped or specified on the existing Sargent hardware rather than the colour name, since 10B and 10BL look close but differ in coating.
5) I need trim for a corridor or dormitory mortise lock, not a room door - what should I use instead of the TR-8224 LNF?
The TR-8224 LNF is configured for Room Door Function, a single cylinder with deadbolt arrangement. For a corridor/dormitory opening on a Corbin Russwin mortise lock, the 483F80 lever and spindle is the Grade 1 part listed for Corridor/Dormitory function in the ML2000 Series. Function has to follow the lock body, so confirm which mortise platform is in the door before ordering either one.
6) Do I need to buy a cylinder separately for this Sargent Room Door trim?
Plan on sourcing the cylinder. The TR-8224 LNF is described as the rose and lever trim for the single cylinder with deadbolt Room Door configuration, not as a keyed package, so the mortise cylinder and your keyway/keying come from your cylinder order. For a keyed system, order it in the same keyway as the rest of the facility so the room doors stay on one key.
7) Is this Sargent lever trim heavy duty enough for a school or hospital corridor?
It is a commercial component, built to Sargent's commercial lock parts standards and listed for office buildings, schools, healthcare, hotels, government buildings, and retail. It is not a residential-duty part. Bear in mind the traffic durability of the opening is also a function of the 8200 mortise case behind the trim, so a worn case should be addressed at the same time.
8) I just need an outside lever and spindle, not a full rose-and-lever trim pack. What else is there?
If the rose on your door is fine and only the lever is damaged, a lever-and-spindle part is the smaller repair. In that vein, the Corbin Russwin 483F80 is a Grade 1 outside lever and spindle for the ML2000 Series, Corridor/Dormitory function, for a 1-3/4 inch thick door. It is a Corbin Russwin ML2000 part, so it does not fit a Sargent 8200 case; use it only where the lock in the door is an ML2000. For a Sargent 8200, the TR-8224 LNF trim pack is the Sargent-matched route.
9) Is the Sargent TR-8224 LNF a complete lock, or do I need the lock body too?
It is trim only - an LN rose and F lever set with the Room Door Function cylinder and deadbolt trim for a Sargent 8200 Series mortise lock, so the mortise lock body must already be in the door. The Corbin Russwin 483F80 is similarly a component rather than a full lockset, supplying just the outside lever and spindle for an ML2000 mortise lock on a 1-3/4 inch door. Either way, order the matching lock body separately if the door is not already prepped and fitted.
10) Does finish choice differ between the Sargent TR-8224 LNF and the Corbin Russwin 483F80?
The Sargent TR-8224 LNF trim pack is offered across a broad finish range including 03 Bright Brass, 04 Satin Brass, 09 Bright Bronze, 10 Satin Bronze, 10B and 10BL dark oxidized satin bronze, 15 Satin Nickel, 26 and 26D chromium over nickel, and 32 and 32D stainless steel, which helps when matching existing trim on a run of doors. The Corbin Russwin 483F80 is a Grade 1 ML2000 lever and spindle; because the two serve different mortise platforms, pick by lock body first and finish second.
How fast can I get the Sargent TR-8224 LNF 26D 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 LNF 26D come with a warranty?
Absolutely. The Sargent TR-8224 LNF 26D 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 LNF 26D?
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
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