Name: Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-1/2" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A07 Cam
Brand: Corbin Russwin
SKU: CR1080-112-A07-6-L4-626
Price: 157.78 USD
Availability: InStock

Product Overview
FAQs

Corbin Russwin 112-A07 1080 Series 1-1/2" LFIC Mortise Cylinder, 6-Pin, A07 DL4100 Cam for Schlage L9000 Mortise Locks

Professional Large Format Interchangeable Core Mortise Cylinder for Commercial Keying Systems

The Corbin Russwin 112-A07 1080 Series Mortise Cylinder is a 1-1/2" Large Format Interchangeable Core (LFIC) mortise cylinder engineered for commercial-grade security applications. Featuring a 6-pin configuration and an A07 DL4100 cam, this cylinder is designed for compatibility with Schlage L9000 mortise locks as well as all mortise locks and DL3000 deadlocks. As a non-handed, conventional mortise cylinder, it integrates seamlessly into properly designed master key systems, providing the right balance of security, convenience, and expansion capability for any commercial facility.

Professional Features & Benefits

Cylinder Length: 1-1/2" cylinder length provides precise fitment for compatible mortise lock applications requiring this specification.
A07 DL4100 Cam Configuration: Equipped with the A07 DL4100 cam, ensuring proper actuation and compatibility with Schlage L9000 mortise locks and DL3000 deadlocks.
6-Pin LFIC Design: Large Format Interchangeable Core (LFIC) construction with 6-pin configuration supports robust master key system integration and re-keying flexibility without full cylinder removal.
Broad Lock Compatibility: Designed for use with all mortise locks and DL3000 deadlocks, offering versatile deployment across a wide range of commercial door hardware.
Non-Handed Installation: Non-handed design simplifies specification and installation, eliminating the need to determine door hand direction during ordering.
Cam Variety Available: The 1080 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 flexible system design.
Keys Included: Comes with 2 keys, providing immediate operational readiness upon installation.
Commercial-Grade Classification: Rated for commercial use as a conventional mortise cylinder, suitable for demanding high-traffic environments.

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: A07 DL4100 Cam
Door Hand Direction: Non-Handed
Cylinder Classification: Conventional Mortise
Cylinder Length Specification: 1-1/2"
Product Category: Parts and Accessories
Department: Door Hardware

Professional Applications

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

Why Choose Corbin Russwin Quality?

Corbin Russwin 1080 Series mortise cylinders are engineered to deliver professional-grade security as part of a comprehensive key systems architecture, where the cylinder mechanism and keying system are planned together for optimal access control. The 6-pin LFIC design supports scalable master key systems with the convenience of interchangeable core re-keying, making it a trusted choice for commercial facilities that demand reliability and flexibility. With 2 keys included and a non-handed configuration, the Corbin Russwin 1080 Series cylinder is built for efficient specification and dependable long-term performance.

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:: A07 DL4100 Cam
Door Hand Direction:: Non-Handed
Cylinder Classification:: Conventional Mortise
Cylinder Length Specification:: 1-1/2"
Product Category:: Parts and Accessories
Department:: Door Hardware

Corbin Russwin CR1080-112-A07-6-L4-626 – Frequently Asked Questions

1) What cam do I order on a Corbin Russwin 1080 mortise cylinder if my lock is not a Schlage L9000?

The cam is what has to match the lock case, and the 1080 platform offers 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. A07 is the DL4100 cam. For a Corbin Russwin mortise lock you would normally be on A01, for an Adams Rite MS deadlock on A03, and for a Schlage cloverleaf drive on A06. Get the cam wrong and the key turns without retracting anything.

2) Is this an interchangeable core cylinder or a one-piece conventional cylinder?

Both, in a sense: it is classified as a conventional mortise cylinder but built as a Large Format Interchangeable Core housing, 6-pin. That means the core pulls out with a control key for rekeying, so a facility can swap cores on a floor without removing lock cases or cylinders from the doors. If you want a fixed-pinned cylinder with no removable core, this is not it.

3) Will a 1-1/2 inch mortise cylinder be long enough for my door, or do I need a longer one?

1-1/2 inch is the standard mortise cylinder length for a 1-3/4 inch commercial door with a normal mortise lock case and standard escutcheon or rose trim. Where you run into trouble is thicker doors, thick decorative trim, or armored fronts, which push you to 1-3/4 inch or longer cylinders. The 1080 A07 cylinder is built at 1-1/2 inches, so measure from the face of the trim to the cam pocket before you commit.

4) We standardize on BEST interchangeable cores. Can I use a BEST core in this Corbin Russwin cylinder?

No. The Corbin Russwin 1080 is a Large Format Interchangeable Core housing and takes Corbin Russwin LFIC cores in the keyway you specify. BEST small format cores, such as the 1C5 5-pin core or the 1CDF drill-resistant 7-pin, are a different core format and will not seat in an LFIC housing. If your facility is standardized on BEST, stay with a BEST SFIC housing and core.

5) What mortise cylinder works with an Adams Rite MS deadlock instead of the A07 cam version?

The A07 cam on the Corbin Russwin 1080 112-A07 is specified for all mortise locks and DL3000 deadlocks, and the 1080 platform also offers an A03 Adams Rite MS cam and an A05 Adams Rite 4070 cam for those deadlocks. As a separate option, the Adams Rite 4036 is a five-pin mortise cylinder rated Grade 1 with a 1/2 inch minimum door thickness. Choose the 1080 with the matching Adams Rite cam if you are keying into a Corbin Russwin system.

6) What is a mortise cylinder alternative to the Corbin Russwin 1080 series when a rim exit device needs the cylinder instead?

The Corbin Russwin 1080 series 112-A07 is a conventional mortise cylinder with an A07 DL4100 cam, so it threads into a mortise lock case and will not serve a rim device. For a rim application, the Schlage Commercial 20-021 and 20-022 are 6-pin rim cylinders supplied with 2 keys, the 20-021 with a vertical tailpiece cam and the 20-022 with a horizontal tailpiece cam. Pick the tailpiece orientation the exit device calls for.

7) Is a Detex MC65 mortise cylinder a substitute for the Corbin Russwin 1080 112-A07?

Both are 6-pin commercial mortise cylinders, but they differ in two ways that matter. The Detex MC65 is a 1-1/8 inch cylinder in Schlage C keyway, while the Corbin Russwin 1080 112-A07 is 1-1/2 inch in Corbin Russwin keyways ranging from the 27 and 57 families through the N series. If the lock case and the facility key system are both Schlage C, the MC65 fits that case; if you are keying into a Corbin Russwin system or the lock prep needs the longer 1-1/2 inch body, the 1080 is the one.

8) Do I need to know the door hand before ordering a 1080 mortise cylinder?

No. The 1080 mortise cylinder is non-handed, so the same part goes in a left- or right-hand door. Handing is decided by the lock case, not the cylinder.

9) What is the difference between this mortise cylinder and a rim cylinder like the Schlage 20-021?

A mortise cylinder threads into a mortise lock case or deadlock and turns a cam, which is what the 1080 does with its A07 DL4100 cam. A rim cylinder mounts through the door from the inside face and drives a tailpiece instead, for exit devices and rim locks. The Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same with a horizontal cam. They are not interchangeable with a mortise cylinder.

10) If I only need the interchangeable core and not a whole mortise cylinder, what should I order instead?

The Corbin Russwin 1080 112-A07 is a complete large format interchangeable core mortise cylinder including the housing and A07 cam. If the housing is already in the lock and you only need a core, BEST offers the 1C series standard 5-pin cylinder core, the Peaks 1CB 150 series interchangeable core, and the 1CDF drill resistant patented 7-pin brass core in the 150 series. Schlage's 20-057-C is a full size interchangeable core in C keyway, finish 643E Aged Bronze. Match the core format to the housing you already have rather than the lock model.

11) For a Falcon lever lock, is the Corbin Russwin 1080 112-A07 the right cylinder?

No. The Falcon A23161-05 G is a key-in-lever cylinder in the RU/T series, 6-pin G keyway, keyed different and supplied with 2 cut keys, for lever lock chassis. The Corbin Russwin 1080 112-A07 is a mortise cylinder for all mortise locks and DL3000 deadlocks and comes with 2 keys. Order by the lock case type first, then the keyway your system uses.

12) I need a keyed cylinder pull for a narrow stile aluminum door, not a mortise cylinder. What are the options?

The Corbin Russwin 1080 112-A07 is a cylinder body only and includes no pull or trim. For a cylinder pull, 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 deadlock and deadlatch; the 4026 is a five pin tumbler cylinder pull for the 5017 wood door deadlock and deadlatch. Choose by the deadlock family and door material.

13) Which cylinder should I order for a residential handleset or deadbolt rather than the Corbin Russwin 1080?

The Corbin Russwin 1080 112-A07 is classified for commercial use as a conventional mortise cylinder. For handleset and deadbolt retrofits, Medeco offers the 1012040 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065140 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders, the 1065244 5-pin lazy motion rim cylinder with Emtek tailpiece, and the 1075127 5-pin rim type lazy motion single cylinder for handlesets and deadbolts. Emtek also lists the CY4 cylinder sold each.

14) What finishes does the Corbin Russwin 1080 mortise cylinder come in so it matches the rest of my trim?

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. For most commercial openings the collar is specified in 626 Satin Chrome or 613 to match dark bronze lever trim.

15) Is the Corbin Russwin 1080 cylinder suitable for a high-traffic school or hospital, or is it a residential part?

It's a commercial-classified conventional mortise cylinder, and it is sold as a replacement part for mortise locks and DL3000 deadlocks, which is what you find on institutional openings. The 6-pin LFIC format is the reason facilities pick it: maintenance can rekey a wing by swapping cores instead of pulling cylinders, which matters on tenant turnover, lost-key events and department moves.

16) Do I get keys with the cylinder or do I have to order them separately?

Two keys ship with each 1080 cylinder. If you are keying alike across a group of doors or building a master system, specify that keying when you order, since the cut of those keys follows the keyway and keying instructions you give.

17) What do I use where a rim cylinder location needs to look keyed but not operate?

The Corbin Russwin 1080 112-A07 is a functioning 6-pin LFIC mortise cylinder supplied with 2 keys. Where the opening needs the appearance of a cylinder with no operation, the BEST 12E series dummy rim cylinder with a 1-5/32 inch diameter serves that role. The two are not interchangeable in a mortise lock case.

How fast can I get the Corbin Russwin CR1080-112-A07-6-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 CR1080-112-A07-6-L4-626 come with a warranty?

Absolutely. The Corbin Russwin CR1080-112-A07-6-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 CR1080-112-A07-6-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 CR1080-112-A07-6-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, 1-1/2" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A07 Cam

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