Corbin Russwin 1000 Grade 1 Se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$139.43
$83.57
Corbin Russwin Corbin Russwin 1000 Series Mortise Cylinder, 1-1/4" Length, A01 Cloverleaf Cam CR1000-114-A01

Corbin Russwin 1000 Grade 1 Series Mortise Cylinder, 1-1/4" Length, A03 Adams Rite MS Cam

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Model: CR1000-114-A03-6-L4-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$139.43
$83.57
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Corbin Russwin 114-A03 1000 Series Conventional Mortise Cylinder, 1-1/4" Length with Adams Rite MS Cam

Professional-Grade Mortise Cylinder for Commercial Key Systems

The Corbin Russwin 1000 Series Conventional Mortise Cylinder delivers the precision and reliability demanded by commercial-grade key systems. Featuring a 1-1/4" (32mm) cylinder length and an A03 Adams Rite® MS cam, this non-handed replacement cylinder is engineered for use with all mortise locks and DL3000 deadlocks. Corbin Russwin's 1000 Series supports a full range of cylinder types and cam configurations, making it a versatile component within a properly designed master key system for any commercial building security application.

Professional Features & Benefits

  • Precise Cylinder Length: 1-1/4" (32mm) length provides accurate fitment for compatible mortise lock applications requiring this specification.
  • Adams Rite® MS Cam (A03): Factory-configured with the A03 Adams Rite® MS cam for direct compatibility with Adams Rite MS-series locking devices without additional modification.
  • Conventional Mortise Classification: Classified as a Conventional Mortise cylinder, suitable for standard mortise lock bodies across a wide range of commercial door hardware.
  • Broad Application Compatibility: Designed for use with all mortise locks and DL3000 deadlocks, offering versatile deployment across multiple hardware configurations.
  • Non-Handed Design: Non-handed configuration simplifies ordering and installation, eliminating the need to specify door handing for this cylinder.
  • Keys Included: Comes with 2 keys, providing immediate operational readiness upon installation.
  • Wide Cam Selection Available: The 1000 Series platform supports multiple cam options including A01 Cloverleaf, A02 Straight, A03 Adams Rite® MS, A04 DL4000 Series, A05 Adams Rite® 4070, A06 Schlage® Cloverleaf, A07 DL4100, and A62 900 KRM Straight for maximum system flexibility.
  • Multiple Length Options in Series: The 1000 Series is available in lengths including 1-1/4" (32mm), 1-3/8" (35mm), 1-3/4" (44mm), 2" (51mm), 2-1/4" (57mm), and 2-1/2" (64mm) to accommodate varied door and hardware requirements.

Technical Specifications

  • Series: 1000
  • Product Group: Parts and Accessories
  • Product Subgroup: Cylinders
  • Product Type: Cylinders
  • Keys Included: 2
  • Commercial/Residential: Commercial
  • Subcategory: Cylinders
  • Application: All Mortise Locks and DL3000 Deadlocks
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Product Function: A03 Adams Rite MS Cam
  • Door Hand Direction: Non-Handed
  • Cylinder Classification: Conventional Mortise
  • Cylinder Length Specification: 1-1/4"
  • Product Category: Parts and Accessories
  • Department: Door Hardware

Professional Applications

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

Why Choose Corbin Russwin Quality?

Corbin Russwin 1000 Series mortise cylinders are engineered to serve as the security foundation of a building's master key system, providing the right balance of security, convenience, and expansion capability for every commercial application. The 1-1/4" Conventional Mortise cylinder with A03 Adams Rite® MS cam is a precision replacement component compatible with all mortise locks and DL3000 deadlocks, backed by Corbin Russwin's commitment to professional-grade door hardware. Engineered for demanding commercial environments where dependable access control performance is essential.

Manufacturer Resources

Key Systems Catalog

Product Specs

Series:
1000
Product Group:
Parts and Accessories
Product Subgroup:
Cylinders
Product Type:
Cylinders
Keys Included:
2
Commercial/Residential:
Commercial
Subcategory:
Cylinders
Application:
All Mortise Locks and DL3000 Deadlocks
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Function:
A03 Adams Rite MS Cam
Door Hand Direction:
Non-Handed
Cylinder Classification:
Conventional Mortise
Cylinder Length Specification:
1-1/4"
Product Category:
Parts and Accessories
Department:
Door Hardware

Corbin Russwin CR1000-114-A03-6-L4-626 – Frequently Asked Questions

1) What cylinder length do I need for a mortise lock, and is 1-1/4 inch the right one?
1-1/4 inch (32mm) is the shortest length in the Corbin Russwin 1000 Series and it is the standard size for a mortise lock body in a normal 1-3/4 inch door with no extra trim thickness behind it. If you have a thick escutcheon, a wrap plate, or an armored front adding depth, you need a longer cylinder or the plug will sit below the ring and the key will not turn cleanly. The 1000 Series also runs 1-3/8 inch (35mm), 1-3/4 inch (44mm), 2 inch (51mm), 2-1/4 inch (57mm) and 2-1/2 inch (64mm) for those cases. Measure from the face of the trim to the cam.
2) What is the difference between the A03 Adams Rite MS cam and the other Corbin Russwin cam options?
The cam is the tail that actually drives the lock, and it has to match the device you are putting the cylinder into. A03 is the Adams Rite MS cam, cut for Adams Rite MS-series deadlocks. The 1000 Series also offers A01 Cloverleaf, A02 Straight, A04 for DL4000 Series, A05 for the Adams Rite 4070, A06 Schlage Cloverleaf, A07 for DL4100, and A62 900 KRM Straight. Order the wrong cam and the cylinder threads in fine but never retracts the bolt, so confirm the lock before you pick.
3) I have an Adams Rite MS lock in a storefront door. Do I want a Corbin Russwin cylinder or an Adams Rite one?
Either can work, and the difference is your key system. The Corbin Russwin 114-A03 carries the A03 Adams Rite MS cam and is offered in 85 Corbin Russwin keyways, so it is the choice when the storefront has to key into an existing Corbin Russwin master system. If the door stands alone and you are not tying it to a Corbin system, the Adams Rite 4036 mortise cylinder is a Grade 1 five-pin unit from the lock's own manufacturer. For a narrow aluminum stile with no room for a lock trim, the Adams Rite 4025 cylinder pull is the through-screw option built for the MS1847 deadlock.
4) Can a Schlage 20-021 rim cylinder be used in place of a Corbin Russwin 114-A03 mortise cylinder?
No, those are two different cylinder formats. The Corbin Russwin 114-A03 is a Conventional Mortise cylinder, 1-1/4 inch long, that threads into a mortise lock body and turns an A03 Adams Rite MS cam. The Schlage 20-021 is a rim cylinder with a 6-pin plug and a vertical tailpiece cam, built to mount through the door behind a rim device rather than thread into a mortise housing. A rim cylinder has no threaded shell and no cam of the mortise type, so it will not seat in a mortise prep. If the device on the door is rim mounted, the Schlage 20-021 with a vertical tailpiece or the 20-022 with a horizontal tailpiece is the correct format; for a mortise lock or a DL3000 deadlock, the mortise cylinder is what fits.
5) Can I use this cylinder on a DL3000 deadlock as well as a mortise lock?
Yes. The 1000 Series conventional mortise cylinder is specified for all mortise locks and DL3000 deadlocks. Note the cam still governs: the version stocked here carries the A03 Adams Rite MS cam, and DL4000 or DL4100 deadlocks take the A04 and A07 cams instead.
6) For a facility standardizing on one key system across mortise, rim, and interchangeable core openings, how do the Corbin Russwin 1000 Series and BEST cores compare as the platform?
They are two different standardization strategies. The Corbin Russwin 1000 Series is a conventional platform: cylinders are pinned to a Corbin Russwin keyway, with a large keyway range covering the 27, 57, 59, 67, 77, 97, 98, 99 and N-series families, in finishes including 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 619 Satin Nickel, 625 Bright Chrome and 626 Satin Chrome, and the mortise version is a Conventional Mortise body for mortise locks and DL3000 deadlocks. BEST standardizes on the core instead: the 1C is a standard 5-pin cylinder core, the 1CB is a Peaks 150 Series interchangeable core, and the 1CDF is a drill resistant patented interchangeable core in 7-pin brass. A conventional platform keeps hardware simple and rekeys at the cylinder; a core platform moves keying control to a core that lifts out with a control key. Corbin Russwin publishes the master keying structure in its Key Systems Catalog.
7) Does a Corbin Russwin mortise cylinder come with keys, or do I have to order them separately?
Two keys ship with each cylinder. For a property manager doing a fleet of doors that is two per opening, so budget extra key cutting separately if your staff needs more than a pair per door.
8) What finishes does the Corbin Russwin 1000 Series mortise cylinder come in to match my existing door hardware?
Seven finishes: 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 613 Satin Bronze Oil-Rubbed, 619 Satin Nickel, 625 Bright Chrome and 626 Satin Chrome. Match the BHMA number off your existing trim rather than the name, since 626 satin chrome and 619 satin nickel read very similar in a photo and are not the same finish on the door.
How fast can I get the Corbin Russwin CR1000-114-A03-6-L4-626 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 CR1000-114-A03-6-L4-626 come with a warranty?
Absolutely. The Corbin Russwin CR1000-114-A03-6-L4-626 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 CR1000-114-A03-6-L4-626?
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
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