Schlage 09-633L Thumbturn x Kn...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$212.00
$161.44
Image coming soon

Schlage 09-633L Thumbturn x Knob L Escutcheon with Large ADA Thumbturn for L Series Interior

(No reviews yet) Write a Review

Model: 09-633L 626 KN L583-363

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

$212.00
$161.44
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Schlage 09-633L Thumbturn x Knob L Escutcheon with Large ADA Thumbturn for L Series Interior

The Schlage 09-633L is a commercial-grade Thumbturn x Knob L Escutcheon engineered specifically for use with Schlage L Series interior trim configurations. Featuring a large ADA-compliant thumbturn, this replacement part integrates seamlessly into existing L Series mortise lock installations, delivering consistent operation and a professional finish. Designed as a direct replacement component, it upholds the reliability and quality standards expected from Schlage commercial door hardware.

Key Features

  • Large ADA Thumbturn: Oversized thumbturn design meets ADA accessibility requirements, enabling effortless operation for all users in compliance-sensitive environments.
  • Thumbturn x Knob Configuration: Combines a thumbturn on one side with a knob on the other, providing a functional and code-compliant interior trim solution for L Series mortise locks.
  • L Escutcheon Style: Large escutcheon plate format provides a clean, professional appearance suited to commercial door applications.
  • L Series Compatibility: Engineered specifically for use with Schlage L Series interior trim, ensuring proper fit and reliable performance without modification.
  • Commercial-Grade Construction: Built to the quality standards of Schlage's commercial hardware line, appropriate for demanding high-traffic environments.
  • Replacement Part: Serves as a direct replacement component, simplifying maintenance and restoration of existing Schlage L Series mortise lock installations.

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 KN 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 escutcheon components are purpose-built for seamless integration with Schlage's trusted commercial mortise lock platform, ensuring that replacement parts maintain the same fit, function, and finish as original equipment. The large ADA thumbturn design reflects Schlage's commitment to accessibility and compliance across commercial applications. For facilities managers and hardware professionals seeking reliable, manufacturer-sourced replacement parts, the Schlage 09-633L delivers the confidence of genuine Schlage quality.

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 KN L583-363
Features:
Schlage Parts

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

1) What exactly does the Schlage 09-633L escutcheon do, and is it the lock itself?
The 09-633L is trim only, not a lock. It is the escutcheon plate for Schlage L Series mortise locks in a thumbturn by knob configuration: a large ADA thumbturn on one side, a knob on the other. The mortise lock body, cylinder and knob are separate items; this is the plate and thumbturn assembly that dresses the door.
2) Will the 09-633L fit my Schlage L Series mortise lock?
It is built specifically for Schlage L Series interior trim and installs on existing L Series mortise lock installations without modification. If your opening uses a different Schlage line or another manufacturer's mortise lock, this trim is not the right part.
3) Does this thumbturn meet ADA accessibility requirements for a school or hospital?
The 09-633L uses the large ADA thumbturn, an oversized turn piece stated to meet ADA accessibility requirements so it can be operated without tight grasping. That is the version facilities specify for education, healthcare and government openings where accessible hardware is required.
4) Can I use a Schlage Electronics 47260707 CO Series escutcheon in place of the 09-633L thumbturn x knob escutcheon?
No. The Schlage 09-633L is a mechanical trim part - a thumbturn by knob L escutcheon for Schlage L Series interior mortise trim, with a large ADA thumbturn. The Schlage Electronics 47260707 is a CO Series exterior escutcheon for cylindrical and mortise locks on the CO100 platform, and it is a keypad unit supplied with fasteners and an O-ring. It carries the electronic keypad access device, not a mechanical thumbturn and knob, so it does not serve as the interior mechanical trim on an L Series mortise lock.
5) What finishes does the Schlage 09-633L escutcheon come in for matching the rest of my building's hardware?
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. For a facility standardized on Schlage, 626 satin chrome and 630 satin stainless are the two most common commercial specs. Order to the BHMA number stamped on your existing trim, not to the color name, since satin brass and satin bronze read similarly on a door.
6) Is this a genuine Schlage replacement part or an aftermarket copy?
It is a Schlage part, catalogued as a direct replacement component for L Series mortise lock installations, so fit, function and finish match the original trim. That matters on a repair where only one leaf is being refurbished and the new plate has to sit next to untouched original hardware.
7) Which part number do I give my supplier for this escutcheon?
Reference Schlage model 09-633L KN L583-363, and add the finish number you need (for example 626). The KN denotes the knob side and the L583-363 identifies the L escutcheon thumbturn trim.
8) What is the difference between the Schlage 09-633L escutcheon and the Schlage Electronics 47260708 escutcheon in aged bronze?
They serve two different lock platforms. The 09-633L is a mechanical replacement escutcheon with a thumbturn on one side and a knob on the other, built for Schlage L Series interior mortise trim, and it comes in eight finishes including 605 bright brass, 613 oil rubbed bronze and 626 satin chrome. The Schlage Electronics 47260708 is a CO Series exterior escutcheon for exit trim on the CO-100 platform, a keypad component offered in aged bronze 643e. If the opening is a mechanical L Series mortise lock, the 09-633L is the part that matches the trim; the 47260708 belongs on an electronic exit trim application.
9) Is an MS Sedco ESC stainless escutcheon plate an alternative to the Schlage 09-633L?
No. The MS Sedco ESC is a decorative stainless escutcheon plate made for R4 and R6 round switches, so it trims out a push switch rather than a lock. The Schlage 09-633L is a commercial replacement escutcheon carrying a large ADA thumbturn and a knob for Schlage L Series mortise lock trim. The two share the word escutcheon only; the MS Sedco plate has no lock prep and cannot mount L Series trim.
10) Is the 09-633L suitable for a high traffic commercial door, or is it residential grade?
Commercial. It is part of Schlage's commercial mortise lock platform and is specified for office buildings, schools, healthcare, government, multi-tenant residential, retail and industrial facilities. It is not a residential-grade trim.
How fast can I get the Schlage 09-633L 626 KN 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 KN L583-363 come with a warranty?
Absolutely. The Schlage 09-633L 626 KN 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 KN 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 KN L583-363 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.
!