Schlage 09-633L Thumbturn x Le...
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$212.00
$155.26
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Schlage 09-633L Thumbturn x Lever L Escutcheon with Large ADA Thumbturn for L Series Interior

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Model: 09-633L 626 L583-363

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

$212.00
$155.26
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Schlage 09-633L Thumbturn x Lever L Escutcheon with Large ADA Thumbturn for L Series Interior

The Schlage 09-633L is a Thumbturn x Lever L Escutcheon featuring a Large ADA Thumbturn, purpose-built as a replacement part for use with Schlage L Series interior mortise lock assemblies. Designed for commercial-grade applications, this escutcheon provides a properly proportioned ADA-compliant thumbturn interface paired with a lever trim configuration. As a genuine Schlage component, it integrates seamlessly with existing L Series hardware to restore or upgrade interior door lock trim to original manufacturer standards.

Key Features

  • Large ADA Thumbturn: Oversized thumbturn design meets ADA ergonomic requirements, providing ease of operation for all users in commercial environments.
  • Thumbturn x Lever Configuration: Combines a thumbturn on the interior side with a lever trim escutcheon for standard L Series mortise lock functionality.
  • L Series Compatibility: Engineered specifically for use with Schlage L Series interior mortise lock assemblies, ensuring precise fit and proper operation.
  • L Escutcheon Trim Style: Large L escutcheon format provides a clean, professional appearance consistent with Schlage L Series mortise lock aesthetics.
  • Genuine Schlage Replacement Part: Manufactured to original Schlage specifications for reliable performance and direct compatibility with existing L Series hardware.
  • Commercial-Grade Construction: Built to the standards expected in commercial door hardware applications where durability and consistent operation are essential.

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: Escutcheons
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 09-633L L583-363
  • Features: Schlage Parts

Typical Applications

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

Why Schlage 09-633L?

Schlage L Series replacement parts are manufactured to the same exacting standards as original production components, ensuring consistent fit, finish, and function when restoring or upgrading existing mortise lock assemblies. The 09-633L escutcheon delivers ADA-compliant thumbturn operation in a genuine Schlage form factor, making it the reliable choice for facility managers and commercial contractors who require dependable, code-conscious door hardware solutions.

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:
Escutcheons
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
09-633L L583-363
Features:
Schlage Parts

Schlage 09-633L 626 L583-363 – Frequently Asked Questions

1) What exactly does the Schlage 09-633L include, and is the lock body part of it?
The 09-633L is trim only, a thumbturn by lever L escutcheon with the large ADA thumbturn. It's a replacement part for Schlage L Series interior mortise lock assemblies, so the mortise case, lever, and cylinder are not part of it. If your lock body is bad, the escutcheon won't fix it.
2) Will this escutcheon fit a Schlage L Series mortise lock?
Yes, the 09-633L is built for Schlage L Series interior mortise lock assemblies and is made to original Schlage specs, so it mounts on existing L Series hardware. It is not intended for ND, B, or other cylindrical Schlage lines, and it isn't a cross-brand trim for Sargent, Best, or Corbin mortise cases.
3) Is the large thumbturn on this Schlage escutcheon ADA compliant for a restroom door?
The thumbturn on the 09-633L is the oversized large ADA style, made to meet ADA ergonomic requirements so it can be operated without tight grasping or pinching. That's the version facilities usually want on public restrooms and patient rooms where the standard small thumbturn gets flagged.
4) Which side of the door does the 09-633L go on?
The interior, or secure, side. The configuration is thumbturn plus lever, so the occupant turns the thumbturn to lock and uses the lever to exit. The outside trim is a separate part, so if you're rebuilding both faces you'll need the corresponding exterior escutcheon for your L Series function.
5) My existing Schlage L Series escutcheon has a small thumbturn. Can I swap in the large ADA one?
Yes, that's the common reason to buy the 09-633L. It's a genuine Schlage L Series trim made to original specs, so it goes onto the same interior mortise assembly and upgrades a standard thumbturn to the large ADA style without changing the lock case or function.
6) Will a Schlage Electronics 47260707 CO Series escutcheon work as a replacement for a 09-633L thumbturn trim?
No. The Schlage 09-633L is a mechanical Thumbturn x Lever L escutcheon built as a replacement part for Schlage L Series interior mortise lock assemblies, with a large ADA thumbturn on the interior side. The Schlage Electronics 47260707 is a CO Series exterior escutcheon with a keypad, supplied for CO100 cylindrical and mortise locks and shipped with fasteners and an O-ring. One is mechanical interior trim with a thumbturn; the other is an electronic access control keypad housing, so they are not interchangeable on the same opening.
7) What finishes does the Schlage 09-633L thumbturn escutcheon come in?
Eight finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, 626 satin chrome, 629 bright stainless steel, and 630 satin stainless steel. If you're matching other openings in the building, order by the BHMA number off the existing trim rather than the color name, since 626 satin chrome and 630 satin stainless look similar at a distance but won't match side by side.
8) I need the model number for a purchase order on this Schlage escutcheon trim.
Order it as Schlage 09-633L, model designation 09-633L L583-363, with the finish code appended, for example 09-633L x 626 for satin chrome.
9) I need escutcheon trim for exit device hardware, not a mortise lock. Is the Schlage 09-633L the right part?
No. The 09-633L is a replacement escutcheon for Schlage L Series interior mortise lock assemblies in commercial applications. For exit trim, the Schlage Electronics 47260708 is a CO Series exterior escutcheon made for exit trim on the CO-100 platform with a keypad, offered in aged bronze. If the opening uses an exit device rather than an L Series mortise lock, the L escutcheon does not apply.
10) Is the MS Sedco ESC escutcheon plate an alternative to the Schlage 09-633L?
No. The MS Sedco ESC is a decorative stainless escutcheon plate for R4 and R6 round switches, part of a switch product line. The Schlage 09-633L is lock trim: a Thumbturn x Lever L escutcheon with a large ADA thumbturn for Schlage L Series interior mortise locks, available in finishes including 626 satin chrome and 630 satin stainless steel. The Sedco plate surrounds an actuator switch and has no thumbturn or lock function.
11) Is this escutcheon rated for commercial traffic or is it a residential part?
Commercial. The 09-633L is a commercial-grade L Series trim, and typical use is office buildings, schools, healthcare, government buildings, multi-tenant residential, retail, and industrial facilities. Nothing about it is scaled for residential bore-hole locks.
How fast can I get the Schlage 09-633L 626 L583-363 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 Schlage 09-633L 626 L583-363 come with a warranty?
Absolutely. The Schlage 09-633L 626 L583-363 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 Schlage 09-633L 626 L583-363?
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 Schlage 09-633L 626 L583-363 from ZenSupply?
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