Name: Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-1/4" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A04 DL4000 Series Cam
Brand: Corbin Russwin
SKU: CR1080-114-A04-6-L4-626
Price: 156.11 USD
Availability: InStock

Product Overview
FAQs

Corbin Russwin 114-A04 1080 Series 1-1/4" LFIC Mortise Cylinder, 6-Pin, DL4000 Series Cam, Non-Handed

Professional-Grade Conventional Mortise Cylinder for Commercial Keying Systems

The Corbin Russwin 114-A04 1080 Series Mortise Cylinder is a commercial-grade Large Format Interchangeable Core (LFIC) mortise cylinder engineered for demanding access control applications. Measuring 1-1/4" (32mm) in length and featuring a 6-pin configuration, this cylinder is designed for use with Schlage L9000 Mortise Locks and is fitted with the A04 DL4000 Series cam for precise compatibility. As a non-handed, conventional mortise cylinder, it integrates seamlessly into all mortise locks and DL3000 deadlocks, making it a versatile replacement or upgrade component within a professionally designed master key system.

Professional Features & Benefits

Cylinder Length: 1-1/4" (32mm) cylinder length provides a precise fit for compatible mortise lock bodies in commercial door hardware applications.
DL4000 Series Cam (A04): Factory-installed A04 DL4000 Series cam ensures direct compatibility with DL4000 Series lock applications without field modification.
6-Pin Configuration: Six-pin tumbler design delivers an enhanced level of key security and expanded master key system capacity for complex keying hierarchies.
LFIC Mortise Cylinder: Large Format Interchangeable Core (LFIC) design allows for efficient core replacement without removing the cylinder from the door, reducing rekeying time and labor costs.
Non-Handed Design: Universal non-handed configuration simplifies installation and inventory management across mixed-hand door openings.
Broad Lock Compatibility: Suitable for all mortise locks and DL3000 deadlocks, including Schlage L9000 Mortise Locks, providing wide-ranging application flexibility.
Keys Included: Supplied with 2 keys for immediate deployment within an existing or new master key system.
Cam Options Available: The 1080 Series platform supports multiple cam configurations including A01 Cloverleaf, A02 Straight, A03 Adams Rite® MS, A04 DL4000 Series, A05 Adams Rite® 4070, A06 Schlage® Cloverleaf, A07 DL4100, A62 900 KRM Straight, A92, and A93 for versatile system integration.

Technical Specifications

Series: 1080
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: A04 DL4000 Series Cam
Door Hand Direction: Non-Handed
Cylinder Classification: Conventional Mortise
Cylinder Length Specification: 1-1/4"
Product Category: Parts and Accessories
Department: Door Hardware

Installation & Operation

This replacement mortise cylinder is designed for use with compatible mortise locks and DL3000 deadlocks. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware, lock body, and cam requirements before installation.

Professional Applications

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

Why Choose Corbin Russwin Quality?

Corbin Russwin mortise cylinder products are engineered to deliver professional-grade security and reliability as part of a properly designed master key system. The 1080 Series platform offers a broad range of cam configurations and cylinder lengths, providing the right balance of security, convenience, and expansion capability for every commercial application. As a commercial-grade replacement part supplied with 2 keys, this cylinder is built to integrate dependably into demanding access control environments where consistent performance is essential.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Series:: 1080
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:: A04 DL4000 Series 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 CR1080-114-A04-6-L4-626 – Frequently Asked Questions

1) What cam comes on the Corbin Russwin 1080 Series 1-1/4 inch mortise cylinder, and which locks does it suit?

It ships with the A04 DL4000 Series cam factory installed, so it drops into DL4000 Series lock applications without field work. The cylinder itself is a conventional mortise cylinder rated for all mortise locks and DL3000 deadlocks. If your lock body needs a different cam, the 1080 platform also offers A01 Cloverleaf, A02 Straight, A03 Adams Rite MS, A05 Adams Rite 4070, A06 Schlage Cloverleaf, A07 DL4100, A62 900 KRM Straight, A92 and A93.

2) Can I rekey a Corbin Russwin 1080 LFIC cylinder without pulling it out of the door?

Yes, that is the point of the LFIC build. The large format interchangeable core pulls with a control key and a replacement core goes in, so the cylinder body stays in the lock. For a property manager with tenant turnover, that means rekeying an opening in a minute or two rather than removing hardware. The cylinder ships with 2 keys.

3) What do I need to check before swapping a mortise cylinder into an existing lock?

Three things decide it: cam, length and keyway. The cam has to match your lock body, and this one carries the A04 DL4000 Series cam. The length has to clear your door and trim, and this is the 1-1/4 inch version. The keyway has to match the keys already in circulation, chosen from the 84 Corbin Russwin keyways offered. Get all three right and it threads straight in, non-handed, with 2 keys in the box.

4) What is another 6-pin mortise cylinder option if the Corbin Russwin 1080 keyways are not what my system uses?

The Detex MC65 is a 6-pin mortise cylinder in a 1-1/8 inch length with a Schlage C keyway, so it suits an opening keyed to Schlage C rather than to a Corbin Russwin section. The Corbin Russwin 1080 mortise cylinder covered here is 1-1/4 inch, non-handed, and comes in Corbin Russwin sections including 57A1, 59B2, N14 and D1 among many others, which is what you want when the building is already on a Corbin Russwin master key system. Another mortise option is the Adams Rite 4036, a Grade 1 five-pin mortise cylinder.

5) My door takes a rim cylinder, not a mortise cylinder. What should I order instead?

The Corbin Russwin 1080 here is a conventional mortise cylinder that threads into a mortise lock body, so it will not serve a rim device. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the Schlage 20-022 is the same rim cylinder with a horizontal tailpiece cam; both ship with 2 keys. Match the tailpiece orientation to what your exit device or rim lock requires.

6) Can I use this Corbin Russwin mortise cylinder in a key-in-knob or key-in-lever lock?

No. The 1080 mortise cylinder is built for all mortise locks and DL3000 deadlocks, and its threaded body and A04 cam will not seat in a knob or lever chassis. For those, the Kaba Ilco 1539 is a key-in-knob and lever universal cylinder, the Ilco 1579 is a knob and lever cylinder for Sargent, the Ilco 1599 is a key-in-knob replacement cylinder, and the Falcon A23161-05 G is a key-in-lever cylinder in a 6-pin G keyway supplied keyed different with 2 cut keys.

7) Does handing matter when ordering this mortise cylinder?

No. The 1080 mortise cylinder is non-handed, so the same part goes on left and right hand openings. That is useful if you are stocking spares for a building with mixed hands, since one shelf item covers every door.

8) Is a 6-pin cylinder worth it over 5-pin for a master key system?

Six pins give you more differs and more levels in the keying hierarchy, which matters once a facility runs grand master or multiple sub-master tiers. The 1080 is 6-pin. By comparison, 5-pin cylinders in the same class include the Adams Rite 4036 mortise cylinder and the BEST 1C5 standard 5-pin core, which are fine for standalone or small systems but tighter on capacity.

9) Will a Corbin Russwin 1080 LFIC cylinder accept a BEST interchangeable core?

Treat these as separate core platforms. The 1080 is built around the Corbin Russwin large format interchangeable core and its own keyway list. BEST figure-eight cores, such as the 1CB 150 Series or the 1CDF drill-resistant 7-pin core, belong in BEST-prepped housings. If your facility is standardized on BEST cores, spec the housing to match rather than mixing core families on one opening.

10) What is the difference between this Corbin Russwin LFIC mortise cylinder and a Schlage full size interchangeable core?

Both are large or full size interchangeable core products, so the core pulls with a control key in each case. The Corbin Russwin 1080 114-A04 is the mortise housing itself, 1-1/4 inch, non-handed, with the A04 DL4000 Series cam, offered in finishes from 605 bright brass through 626 satin chrome. The Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and 2 keys, and the 20-057-C is the FSIC core alone in the C keyway, 643E aged bronze. In short, one is a mortise body for a mortise lock and the others serve rim and core replacement.

11) I am cylinder-keying a narrow stile aluminum storefront door. Does this Corbin Russwin cylinder fit, or do I need an Adams Rite part?

For an Adams Rite MS1847 deadlock or deadlatch, the cylinder pull is usually the part in play: the Adams Rite 4024 mounts with a trim plate and the 4025 is a five-pin tumbler cylinder pull with through-screws, both for the MS1847. On a 5017 wood door deadlock the 4026 five-pin cylinder pull applies. The Corbin Russwin 1080 platform does cover storefront cams, including the A03 Adams Rite MS and A05 Adams Rite 4070 cams, while the 114-A04 specifically carries the A04 DL4000 Series cam.

12) We are standardizing a facility on one keyway. Which cylinder gives the widest keying choice?

The Corbin Russwin 1080 mortise cylinder is offered across more than eighty keyway sections, including the 27, 57, 59, 67, 77 and 97 families plus N1 through N28, H1 through H8, L1 through L4, AR, BL, BR, D1, D2 and G, in seven finishes from 605 bright brass to 626 satin chrome. By comparison, the Detex MC65 mortise cylinder is offered in the Schlage C keyway and the Schlage 20-057-C core in the C keyway, which suits a building already standardized on C rather than one building a new hierarchy.

13) Is the Adams Rite 4036 a direct swap for the Corbin Russwin 114-A04 mortise cylinder?

They are both mortise cylinders but they are not interchangeable as ordered. The Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness. The Corbin Russwin 114-A04 is a 6-pin large format interchangeable core mortise cylinder, 1-1/4 inch long, non-handed, with the A04 DL4000 Series cam factory installed. Pin count, cam and keyway all have to match the lock body and the key system, so confirm the cam your mortise lock requires before substituting.

14) Is the Corbin Russwin 1080 cylinder suitable for a school or hospital, or is it a residential part?

It is a commercial part, sold as a replacement component for mortise locks and DL3000 deadlocks in office buildings, schools, healthcare, retail, government, multi-tenant residential and industrial facilities. The LFIC format is the usual choice for institutions because maintenance can swap cores in-house instead of calling a locksmith for every rekey.

15) I only need to fill a cylinder hole that is not keyed. Does the Corbin Russwin 1080 cylinder work for that?

It is not the economical choice. The 1080 114-A04 is a keyed 6-pin mortise cylinder supplied with 2 keys for use in a master key system. Where the opening needs a cylinder-shaped filler rather than a working lock, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter serves that purpose. An Emtek CY4 cylinder is also sold individually if you are matching Emtek trim.

16) The lock we are rekeying is a deadbolt cylinder, not a mortise lock. What is the equivalent part?

The Corbin Russwin 1080 114-A04 covers DL3000 deadlocks on the mortise side. For key-in-deadbolt cylinder replacement outside that platform, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder, and the Ilco 1539, 1579 and 1599 series are also catalogued for deadbolt function. Verify the tailpiece or cam the existing deadbolt uses before ordering either way.

How fast can I get the Corbin Russwin CR1080-114-A04-6-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 CR1080-114-A04-6-L4-626 come with a warranty?

Absolutely. The Corbin Russwin CR1080-114-A04-6-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 CR1080-114-A04-6-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

Why buy the Corbin Russwin CR1080-114-A04-6-L4-626 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.

Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-1/4" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A04 DL4000 Series Cam

Write a Review

Corbin Russwin