Corbin Russwin 689F33 ML2000 M...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$170.00
$135.74
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Corbin Russwin 689F33 ML2000 Mortise Lock Outside Knob and Spindle Assembly for 1-3/4" Door

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Model: 689F33 626

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

$170.00
$135.74
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Corbin Russwin 689F33 ML2000 Mortise Lock Outside Knob and Spindle Assembly for 1-3/4" Door

The Corbin Russwin 689F33 is a replacement Outside Knob and Spindle Assembly designed specifically for the ML2000 Mortise Lock Series, featuring a Wrought and Cast "YW" Knob profile in a Satin Chrome finish. Engineered for commercial-grade applications, this assembly is precision-matched for doors with a 1-3/4" thickness, ensuring a proper fit and reliable operation when restoring or upgrading an ML2000 mortise lock installation. As a genuine Corbin Russwin lock part, it maintains the performance standards and dimensional integrity of the original ML2000 Series hardware.

Key Features

  • ML2000 Series Compatibility: Designed as a direct-fit replacement component for Corbin Russwin ML2000 Mortise Lock Series installations, preserving original function and aesthetics.
  • Door Thickness Fitment: Specified for 1-3/4" door thickness, ensuring proper spindle engagement and trim alignment for standard commercial door applications.
  • Wrought and Cast "YW" Knob Profile: Features the distinctive "YW" knob style in wrought and cast construction, matching existing ML2000 trim for a consistent, professional appearance.
  • Outside Knob and Spindle Assembly: Complete outside assembly includes both the knob and spindle, providing a ready-to-install replacement without the need for additional components.
  • Satin Chrome Finish: Durable Satin Chrome finish coordinates with standard commercial hardware finishes for a clean, professional look in institutional and commercial environments.
  • Commercial-Grade Construction: Built to Corbin Russwin's commercial standards for lock trim, delivering dependable performance in demanding, high-traffic settings.
  • Genuine OEM Replacement Part: Sourced as an authentic Corbin Russwin component, ensuring dimensional accuracy and compatibility with the ML2000 Mortise Lock Series.

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: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 689F33
  • Features: Corbin Russwin Lock Parts

Typical Applications

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

Why Corbin Russwin ML2000?

Corbin Russwin ML2000 Series components are manufactured to exacting commercial standards, delivering genuine OEM dimensional accuracy and finish consistency that aftermarket alternatives cannot match. This outside knob and spindle assembly restores full functionality to ML2000 mortise lock installations, making it the reliable choice for facility managers and locksmiths who demand dependable, professional-grade performance in high-traffic commercial 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:
Lock Trim
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
689F33
Features:
Corbin Russwin Lock Parts

Corbin Russwin 689F33 626 – Frequently Asked Questions

1) Will the Corbin Russwin 689F33 knob assembly fit a 1-3/8 inch door?
No. The 689F33 outside knob and spindle assembly is built for 1-3/4 inch doors only. The spindle length is matched to that thickness, so on a 1-3/8 inch door the spindle will sit too deep for proper engagement with the mortise lock hub. For a thinner door you need the ML2000 outside trim assembly specified for that thickness.
2) What exactly comes in the Corbin Russwin 689F33 part?
It is the outside half only: the "YW" knob plus its spindle, supplied as one assembly. That means no separate spindle purchase to complete the outside trim. It does not include the inside knob, roses, escutcheon, cylinder, or the mortise lock case itself, so if the lock body is damaged you are ordering the wrong part.
3) Which Corbin Russwin locks does the 689F33 knob work with?
The ML2000 Series mortise locks. It is a genuine Corbin Russwin replacement component dimensioned for that series, so it drops onto an existing ML2000 installation without modifying the door. It is not intended for other mortise families.
4) I have a broken knob on an ML2000 mortise lock. Do I need to replace the whole lock?
Not if the lock case still works. The 689F33 replaces just the outside knob and spindle, which is the part that takes the abuse in high-traffic openings. Pull the outside trim, swap in the assembly, and the existing mortise case, cylinder, and inside trim stay in place. Replace the case only if the latch or hub itself is failing.
5) What finish is the 689F33 knob assembly, and will it match my other commercial door hardware?
Satin Chrome, BHMA 626. That is one of the most common finishes on commercial openings, so it will read consistently alongside existing 626 levers, closers, and exit trim. If your building is standardized on 630 satin stainless or 605 bright brass, the 689F33 will not match.
6) Is the 689F33 a commercial-duty part or residential grade?
Commercial. It is catalogued as commercial lock trim for ML2000 mortise installations and is used in offices, schools, healthcare, government buildings, hotels, and multi-tenant residential where the openings see heavy daily traffic.
How fast can I get the Corbin Russwin 689F33 626 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 Corbin Russwin 689F33 626 come with a warranty?
Absolutely. The Corbin Russwin 689F33 626 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 Corbin Russwin 689F33 626?
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 Corbin Russwin 689F33 626 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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