Adams Rite 23-0112-121 Knob Re...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$70.00
$54.35
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Adams Rite 23-0112-121 Knob Replacement for MS1880 Lock Trim in Dark Bronze

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Model: 23-0112-121

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

$70.00
$54.35
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Adams Rite 23-0112-121 Knob Replacement for MS1880 Lock Trim in Dark Bronze

The Adams Rite 23-0112-121 is a genuine OEM knob replacement designed specifically for the Adams Rite 1880 and MS1880 lock series. Finished in Dark Bronze to maintain a consistent, professional appearance, this commercial-grade replacement part restores original functionality to compatible Adams Rite mechanical lock trim. Engineered to Adams Rite's exacting standards, it is the correct choice for facilities managers, locksmiths, and door hardware professionals seeking a like-for-like replacement component.

Key Features

  • Direct Compatibility: Designed as a factory-matched knob replacement for the Adams Rite 1880 and MS1880 lock series, ensuring proper fit and seamless integration.
  • Dark Bronze Finish: Factory-applied Dark Bronze finish coordinates with existing door hardware aesthetics for a uniform, professional appearance.
  • Genuine OEM Replacement Part: Sourced as an authentic Adams Rite component, maintaining original performance and dimensional specifications of the host lock.
  • Commercial-Grade Construction: Built to the same quality standards as the original MS1880 lock trim for reliable, long-term service in commercial applications.
  • Lock Trim Category: Classified as Lock Trim within the Adams Rite Parts and Accessories line, confirming direct applicability to the MS1880 platform.
  • Simplified Restoration: Restores original knob operation without requiring full lock replacement, reducing downtime and maintenance costs.

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: 23-0112-121
  • Features: Adams Rite Parts

Typical Applications

  • Commercial Office Buildings
  • Retail Storefronts with Adams Rite MS1880 Lock Hardware
  • Educational Facilities Requiring Lock Trim Maintenance
  • Healthcare Institutions with Commercial Door Hardware
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential and Mixed-Use Properties

Why Adams Rite MS1880?

Adams Rite is a recognized manufacturer of commercial door hardware components, and the 23-0112-121 knob replacement reflects the same quality construction found in the original MS1880 lock trim. By choosing a genuine Adams Rite replacement part, professionals can ensure dimensional accuracy, finish consistency, and operational reliability without compromising the performance of the installed lock system.

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:
23-0112-121
Features:
Adams Rite Parts

Adams Rite 23-0112-121 – Frequently Asked Questions

1) Do I have to replace the whole MS1880 lock if the knob is worn or broken?
No. Swapping in the 23-0112-121 knob restores knob operation on the existing MS1880 trim without pulling and replacing the complete lock, which keeps the door out of service for less time.
2) Can a Corbin Russwin 483F80 lever be used in place of the Adams Rite 23-0112-121 knob?
No. The Adams Rite 23-0112-121 is a replacement knob for Adams Rite 1880 and MS1880 lock trim, matched to that trim's dimensions and Dark Bronze finish. The Corbin Russwin 483F80 is a Grade 1 outside lever and spindle for the ML2000 series in a Corridor/Dormitory function, built for a 1-3/4 inch thick door mortise lock chassis. They serve different lock platforms, so the 483F80 will not mount to Adams Rite 1880 or MS1880 trim.
3) What finish is the Adams Rite 23-0112-121 knob, and will it match the rest of my storefront hardware?
Dark Bronze, factory applied. It is the same finish Adams Rite puts on the original MS1880 trim, so on a building already standardized on dark bronze storefront hardware it drops in without an odd-colored door.
4) Is this an aftermarket knob or a genuine Adams Rite part?
Genuine Adams Rite OEM. It is an authentic Adams Rite component that holds the original dimensional specifications of the host lock, which matters on MS1880 trim where a generic knob can end up with the wrong spindle engagement.
5) What exactly am I getting when I order the 23-0112-121?
A single replacement knob for Adams Rite 1880/MS1880 lock trim in Dark Bronze, ordered under model number 23-0112-121. It is a trim component, not a complete lockset, so the lock body, cylinder, and strike stay as they are.
6) Does the Adams Rite 23-0112-121 carry an ANSI grade like the Corbin Russwin 483F80?
The 23-0112-121 is a commercial-grade OEM knob component for Adams Rite 1880 and MS1880 lock trim - grading applies to the complete lock, not the knob alone. The Corbin Russwin 483F80 is stated as Grade 1 because it is supplied as lever trim and spindle for the ML2000 mortise lock series. If a facility specification calls for a graded lockset rather than a repair part, the ML2000 platform is the one carrying that Grade 1 designation.
7) Is the 23-0112-121 knob rated for commercial door traffic?
It is a commercial part, built to the same standard as the original MS1880 lock trim. Typical use is office buildings, retail storefronts, schools, healthcare, government buildings, and multi-tenant residential openings running Adams Rite hardware.
How fast can I get the Adams Rite 23-0112-121 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 Adams Rite 23-0112-121 come with a warranty?
Absolutely. The Adams Rite 23-0112-121 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 Adams Rite 23-0112-121?
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 Adams Rite 23-0112-121 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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