Name: Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-1/4" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A07 Cam
Brand: Corbin Russwin
SKU: CR1080-114-A07-6-L4-626
Price: 153.36 USD
Availability: InStock

Product Overview
FAQs

Corbin Russwin 114-A07 1080 Series 1-1/4" LFIC Mortise Cylinder, 6-Pin, A07 DL4100 Cam, Non-Handed

Professional-Grade Large Format Interchangeable Core Mortise Cylinder for Commercial Mortise Locks

The Corbin Russwin 1080 Series LFIC Mortise Cylinder is a commercial-grade Large Format Interchangeable Core (LFIC) cylinder engineered for seamless integration into mortise lock applications. This 1-1/4" (32mm) cylinder features a 6-pin configuration and is equipped with the A07 DL4100 cam, making it specifically compatible with Schlage L9000 mortise locks as well as all mortise locks and DL3000 deadlocks. Designed as a non-handed replacement part, it delivers the precise security and keying flexibility demanded by professional architectural hardware installations. Corbin Russwin's key systems philosophy treats the cylinder as the “software” of a building's security, turning each hardware product into a fully integrated access control device.

Professional Features & Benefits

Cylinder Length: 1-1/4" (32mm) cylinder length provides a precise fit for compatible mortise lock bodies in commercial door applications.
A07 DL4100 Cam Configuration: Factory-installed A07 DL4100 cam ensures direct compatibility with Schlage L9000 mortise locks and DL4100 series applications without additional modification.
6-Pin Cylinder Mechanism: Six-pin tumbler configuration delivers an enhanced level of key security and expanded master key system capability for complex keying hierarchies.
Large Format Interchangeable Core (LFIC): LFIC design allows for rapid core exchange using a control key, minimizing downtime during rekeying operations and reducing labor costs in large facilities.
Broad Application Compatibility: Suitable for all mortise locks and DL3000 deadlocks, providing versatile deployment across a wide range of commercial door hardware configurations.
Non-Handed Design: Universal non-handed orientation simplifies inventory management and installation, eliminating the need to specify handing at time of order.
Keys Included: Comes with 2 keys, providing immediate operational readiness upon installation.
Conventional Mortise Cylinder Classification: Classified as a Conventional Mortise cylinder, ensuring straightforward compatibility verification with existing mortise lock hardware.
Multiple Cam Options Available: The 1080 Series platform supports a full range of 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, offering flexibility across diverse lock applications.

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: 1-1/4"
Product Category: Parts and Accessories
Department: Door Hardware

Professional Applications

Commercial Office Buildings with Master Key Systems
Educational Facilities Requiring Hierarchical Key Control
Healthcare Institutions with Access Control Requirements
Government and Municipal Buildings
Hospitality Properties with Large-Scale Rekeying Needs
Industrial and Warehouse Facilities
Multi-Tenant Residential and Mixed-Use 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 master key system are planned together for the right balance of security, convenience, and expansion capability. The 1080 Series LFIC platform supports a broad range of cylinder lengths from 1-1/4" through 2-1/2" and multiple cam configurations, providing scalable solutions for virtually any commercial mortise lock application. Backed by Corbin Russwin's commitment to architectural hardware excellence, these cylinders are the trusted choice for specifiers and installers in demanding commercial environments.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Series:: 1080
Product Group:: Parts and Accessories
Product Subgroup:: Cylinders
Product Type:: Cylinder
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:: 1-1/4"
Product Category:: Parts and Accessories
Department:: Door Hardware

Corbin Russwin CR1080-114-A07-6-L4-626 – Frequently Asked Questions

1) Will a Corbin Russwin 1080 mortise cylinder with the A07 cam work in a Schlage L9000 mortise lock?

Yes. The A07 DL4100 cam is the reason to pick this one, and it's the cam that mates with Schlage L9000 mortise locks as well as DL4100 series applications, with no modification at the lock. The cylinder is also suited to all mortise locks and DL3000 deadlocks.

2) What cylinder length is the Corbin Russwin 114-A07, and will it fit my mortise lock case?

It's the 1-1/4 inch (32mm) length, which is the standard mortise cylinder length for a 1-3/4 inch commercial door with a standard mortise case. Thicker doors or cases set back further need a longer cylinder; the 1080 platform runs from 1-1/4 inch up through 2-1/2 inch. Measure from the face of the escutcheon or trim to the cam seat before ordering.

3) Is this an interchangeable core cylinder or a fixed-pinned one?

It's a Large Format Interchangeable Core (LFIC) housing, so the core pulls with a control key and swaps in seconds without taking the lock apart. That's the difference from a fixed-pinned cylinder, where rekeying means pinning at the bench. For a facility that rotates tenants or loses keys regularly, LFIC is the reason to spend the money here.

4) Which cam do I need if my lock isn't a Schlage L9000?

The A07 is only one of the 1080 Series cam options. The platform also covers A01 Cloverleaf, A02 Straight, A03 Adams Rite MS, A04 DL4000 Series, A05 Adams Rite 4070, A06 Schlage Cloverleaf, and A62 900 KRM Straight. Identify the cam on the cylinder you are pulling out, or the cam the lock manufacturer calls for, and order that suffix instead of A07.

5) Can I get this Corbin Russwin cylinder on our existing master key system?

That's what the keyway choice is for. The 1080 LFIC cylinder is offered in 85 Corbin Russwin keyways, including the 27, 57, 59, 67, 77 and N-series sections plus 98x, 981, 982, 983, D1/D2, H1 through H8, L1 through L4, AR, BL, BR, G and 252. Order the same keyway section your building already uses and the cylinder drops into your existing hierarchy. The 6-pin mechanism gives room for deeper master key levels than a 5-pin.

6) I need a cylinder for a rim exit device, not a mortise lock - what should I order instead of the 1080 A07?

The Corbin Russwin 1080 with the A07 DL4100 cam is a mortise-threaded cylinder for mortise locks and DL3000 deadlocks, and it will not thread into a rim device. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same rim cylinder with a horizontal tailpiece cam; both ship with 2 keys. Match the tailpiece orientation your exit device calls for.

7) My opening is an Adams Rite MS deadlock - can I use the Corbin Russwin 1080 A07 cylinder?

The A07 version of the 1080 carries the DL4100 cam, which is the cam for Schlage L9000 mortise locks and DL4100 applications. Adams Rite MS deadlocks take a different cam, and the 1080 platform offers an A03 Adams Rite MS cam and an A05 Adams Rite 4070 cam for that purpose. As a brand alternative, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder for a 1/2 inch minimum door thickness.

8) What is the difference between the Corbin Russwin 1080 mortise cylinder and the Detex MC65 mortise cylinder?

Both are mortise cylinders with a 6-pin configuration. The Corbin Russwin 1080 is a 1-1/4 inch length cylinder built on the Large Format Interchangeable Core platform, so the core can be pulled and swapped with a control key, and it is offered across Corbin Russwin keyways such as 59A1, 60, 70 and N-series. The Detex MC65 is a 1-1/8 inch mortise cylinder supplied in the Schlage C keyway. Choose by the keyway your building is already keyed to and by whether you need interchangeable-core rekeying.

9) Is a Schlage 20-057 full size interchangeable core the same thing as a Corbin Russwin 1080 LFIC mortise cylinder?

No. The Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam, and the 20-057-C is the core itself in the C keyway. The Corbin Russwin 1080 is a complete 1-1/4 inch mortise cylinder housing with the A07 DL4100 cam that carries a large format core. If you are replacing only the core in an existing Schlage FSIC housing, the 20-057-C addresses that; if you are filling a mortise lock body, the 1080 is the mortise-bodied part.

10) Do I have to specify handing for a 1080 mortise cylinder?

No. It's non-handed, so the same part works on a left- or right-hand door. Nothing about the order changes with door swing, which keeps the shelf stock simple for a maintenance shop standardizing across a building.

11) Does the cylinder come with keys, or do I need to order those separately?

Two cut keys ship with each cylinder. If you need more than two per opening, or you need the cylinder keyed alike across a group of doors, that has to be specified with the order rather than handled after the fact.

12) What's an alternative mortise cylinder if I'm on a Schlage C keyway instead of a Corbin Russwin keyway?

The Corbin Russwin 1080 is offered only in Corbin Russwin keyway sections, so it won't take a Schlage C key. For a Schlage C keyway mortise cylinder, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in Schlage C. Note the shorter 1-1/8 inch body against the 1080's 1-1/4 inch, which matters if your lock case needs the longer length.

13) Is the 1080 a full replacement part for an existing mortise cylinder, or part of a lock kit?

It ships as a replacement part on its own, cylinder plus two keys. The mortise lock body, trim and any escutcheon stay as they are; you back out the old cylinder, thread this one in, and set the cam orientation. Classified as a conventional mortise cylinder, which makes matching against what's already in the door straightforward.

14) What should I use instead of a mortise cylinder for a key-in-knob or key-in-lever lock?

The Corbin Russwin 1080 is a conventional mortise cylinder and will not fit a knob or lever housing. Kaba Ilco offers key-in-knob and lever replacement cylinders in the 1539 universal series, the 1579 for Sargent knobs and levers, and the 1599 key-in-knob cylinder. Falcon also offers the A23161-05 G key-in-lever cylinder, a 6-pin G keyway unit keyed different with 2 cut keys.

15) If I want a patented, drill-resistant core instead of a standard one, what are my options next to the Corbin Russwin 1080?

The 1080 is a 6-pin large format interchangeable core mortise cylinder available in Corbin Russwin keyways including the 27, 57, 59, 67, 77 and N series. On the BEST side, the 1CDF is a drill resistant, patented interchangeable core in a 7-pin brass 150 Series configuration, and the 1CB Peaks 150 Series core is another interchangeable-core option; the 1C 5-pin core is the standard core. Note the BEST parts are cores rather than mortise cylinder housings, so the housing in your door decides which applies.

16) I need a keyed pull for a narrow stile aluminum door - is the Corbin Russwin 1080 the right part?

No. The 1080 is a mortise cylinder that installs into a mortise lock body or a DL3000 deadlock. For a keyed cylinder pull on a narrow stile door, the Adams Rite 4024 is a cylinder pull with trim plate mounting for MS1847 deadlock systems and the 4025 is a five pin tumbler cylinder pull with through-screws for the same MS1847; the 4026 is the five pin cylinder pull for 5017 wood door deadlocks.

17) Can I substitute a residential deadbolt or handleset cylinder for the Corbin Russwin 1080 mortise cylinder?

They serve different openings. The 1080 is a commercial mortise cylinder, non-handed, supplied with 2 keys. The Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065140 is a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders, and the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts. Those are tailpiece-driven rim style cylinders, not mortise-threaded bodies.

18) Which cylinder should I standardize on across a facility with a master key hierarchy?

The Corbin Russwin 1080 supports that use: it is a 6-pin large format interchangeable core cylinder whose core exchanges with a control key, offered across a wide range of Corbin Russwin keyways and in 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 613 Satin Bronze Oil-Rubbed, 619 Satin Nickel, 625 Bright Chrome and 626 Satin Chrome. Interchangeable core alternatives include the BEST 1CB Peaks 150 Series core and the 1CDF patented drill resistant 7-pin core, while the Schlage 20-057-C is a full size interchangeable core in the C keyway. The deciding factor is which keyway family your existing key system is built on.

19) What finishes does the Corbin Russwin 1080 mortise cylinder come in, and how do I match existing 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. Match the BHMA number on the lock trim rather than the name, since 626 Satin Chrome and 619 Satin Nickel read very similarly at a distance but will not match side by side on the same escutcheon.

20) I just need a cylinder that fills the hole and does not need to key - what is the alternative to the 1080?

The Corbin Russwin 1080 is a keyed 6-pin mortise cylinder supplied with 2 keys, so it is more cylinder than a blank-off needs. The BEST 12E Series dummy rim cylinder, at 1-5/32 inch diameter, is a non-functioning dummy for that purpose. Confirm whether your opening is prepped rim or mortise before choosing.

How fast can I get the Corbin Russwin CR1080-114-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 CR1080-114-A07-6-L4-626 come with a warranty?

Absolutely. The Corbin Russwin CR1080-114-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 CR1080-114-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 CR1080-114-A07-6-L4-626 from ZenSupply?

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Corbin Russwin 1080 Grade 1 Series Mortise Cylinder, 1-1/4" LFIC Mortise Cylinder, 6-Pin, Schlage L9000 Mortise Locks, A07 Cam

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