Corbin Russwin 720F22 ML2000 M...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$208.00
$92.38
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Corbin Russwin 720F22 ML2000 Mortise Lock Indicator Part, Keyed Secure Function for 1-3/4" to 2" Doors, Bright Brass

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Model: 720F22 626

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

$208.00
$92.38
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Corbin Russwin 720F22 ML2000 Mortise Lock Indicator Part, Keyed Secure Function for 1-3/4" to 2" Doors, Bright Brass

The Corbin Russwin 720F22 is a genuine OEM replacement indicator part designed specifically for the ML2000 Mortise Lock Series. Engineered for Keyed Function (Secure) operation, this indicator component is compatible with doors ranging from 1-3/4" to 2" in thickness and is finished in Bright Brass for a polished, professional appearance. Sourced directly from Corbin Russwin, this replacement part ensures proper form, fit, and function when restoring or maintaining ML2000 Series mortise lock hardware in commercial environments.

Key Features

  • Door Thickness Compatibility: Designed for use with doors measuring 1-3/4" to 2" thick, ensuring proper fit within the ML2000 Mortise Lock Series.
  • Keyed Secure Function: Indicator part configured for Keyed Function (Secure) operation, providing clear visual status indication of the locked or secured state.
  • ML2000 Series Specific: Genuine Corbin Russwin part engineered exclusively for the ML2000 Mortise Lock Series, guaranteeing manufacturer-grade compatibility and reliability.
  • Bright Brass Finish: Finished in Bright Brass for a traditional, polished aesthetic suitable for commercial door hardware applications.
  • Genuine OEM Replacement Part: Authentic Corbin Russwin lock part that maintains original performance standards and preserves hardware integrity during service or repair.
  • Commercial-Grade Construction: Manufactured to the quality standards of Corbin Russwin's commercial mechanical lock product line, built for demanding institutional and commercial use.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 720F22
  • Features: Corbin Russwin Lock Parts

Typical Applications

  • Commercial Office Buildings Requiring ML2000 Mortise Lock Maintenance
  • Educational Facilities with Existing Corbin Russwin ML2000 Hardware
  • Healthcare Institutions Servicing Mortise Lock Systems
  • Government and Municipal Buildings with ML2000 Series Installations
  • Hospitality Properties Maintaining Corbin Russwin Door Hardware
  • Multi-Tenant Residential and Mixed-Use Properties with Commercial Lock Systems
  • Institutional Facilities Performing Scheduled Hardware Repair and Upkeep

Why Corbin Russwin ML2000?

Corbin Russwin's ML2000 Mortise Lock Series is a trusted commercial-grade platform built to deliver consistent, dependable performance across high-demand institutional applications. The 720F22 indicator replacement part maintains the manufacturer's exacting tolerances and finish standards, ensuring that repaired or maintained hardware continues to operate exactly as originally specified. For facility managers and service technicians, genuine Corbin Russwin parts are the reliable choice for preserving long-term hardware performance.

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:
Indicators
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
720F22
Features:
Corbin Russwin Lock Parts

Corbin Russwin 720F22 626 – Frequently Asked Questions

1) What door thickness does the 720F22 mortise lock indicator work with?
It covers doors from 1-3/4 inches to 2 inches thick. 1-3/4 inches is the standard commercial door, so the extra range is there for thicker leaves you find on some institutional and exterior openings. Below 1-3/4 inches this indicator part is not the right thickness variant.
2) I need the indicator to read from the corridor side rather than the room side - is the 720F22 the right part?
The 720F22 is a Keyed Function (Secure) indicator component for the Corbin Russwin ML2000 mortise lock, and its function is fixed by that configuration rather than selected by side. On the Yale 8800 platform, side is an explicit choice: the Accentra YA190, YA191 and YA192 kits are inside trim indicator codes, while the YA193 kit is outside trim indicator codes. Confirm which face of the door needs the status window before ordering.
3) What does the Keyed Secure function mean on this Corbin Russwin indicator?
Keyed Function (Secure) means the indicator reads off a key-operated cylinder and shows whether the opening is secured. It gives staff a visual status at the door without trying the lever. If your ML2000 uses a thumbturn indicator rather than a keyed one, this is the wrong configuration for that lock.
4) Is the 720F22 a complete lock or just a service part?
It is a replacement part, not a lockset. You get the indicator component for an ML2000 mortise lock that is already hung in the door. If the chassis itself is failing, the indicator alone will not fix it.
5) Is this indicator part suitable for a school or hospital door, or is it residential grade?
It is a commercial part, built to Corbin Russwin's ML2000 commercial mechanical lock standards, and is used in offices, schools, healthcare, government buildings and hospitality where ML2000 hardware is already installed. Restroom and single-occupancy rooms are the common places facilities want the keyed secure indicator.
How fast can I get the Corbin Russwin 720F22 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 720F22 626 come with a warranty?
Absolutely. The Corbin Russwin 720F22 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 720F22 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 720F22 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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