Name: Corbin Russwin 1070 Grade 1 Series 1-1/4" 6-Pin Mortise Housing, A07 DL4100 Cam
Brand: Corbin Russwin
SKU: CR1070-114-A07-6-626
Price: 86.57 USD
Availability: InStock

Product Overview
FAQs

Corbin Russwin 114-A07 1-1/4" 6-Pin Conventional Mortise Cylinder Housing with DL4100 Cam

Interchangeable Core Mortise Housing for Commercial Key Systems

The Corbin Russwin CR1070 Series 114-A07 is a 1-1/4" (32mm) conventional mortise cylinder housing designed for interchangeable core (IC) key systems in commercial applications. This housing-only unit accepts 6-pin cores and is configured with the A07 DL4100 cam, making it compatible with all mortise locks and DL3000 deadlocks. Non-handed for flexible installation, it supports rekeying by non-technical personnel without removing hardware from the door, delivering long-term time and cost savings across a building's lifecycle.

Professional Features & Benefits

Cylinder Length: 1-1/4" (32mm) housing length precisely fits standard mortise lock preparations for a secure, professional installation.
A07 DL4100 Cam Configuration: Factory-configured with the A07 DL4100 cam for direct compatibility with DL4100 Series locks and all mortise locks and DL3000 deadlocks.
Interchangeable Core (IC) Design: Housing-only (CR1070) format accepts interchangeable cores, enabling rapid rekeying without removing hardware from the door—ideal for large facilities and high-security environments.
6-Pin Core Compatibility: Designed for standard 6-pin cores; cores are also available in 7-pin, security, and Pyramid configurations for expanded key control options.
Non-Handed Installation: Non-handed design simplifies ordering and installation, eliminating handing errors across multi-door projects.
Concealed Key Control (CKC) Available: Corbin Russwin's Concealed Key Control (CKC) option is available for all cores used with this housing, providing enhanced key management and accountability.
Construction Keying Support: Compatible with temporary construction cores and special construction master keying when planned from the inception of the keying system, per Corbin Russwin recommendations.
Keys Included: Comes with 2 keys for immediate use upon installation.

Technical Specifications

Series: CR1070
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
Hotels and Hospitality Properties
Educational Facilities and Universities
Healthcare Institutions and Hospitals
Government and Municipal Buildings
Multi-Tenant Residential and Mixed-Use Properties
Industrial and Warehouse Facilities

Why Choose Corbin Russwin Quality?

Corbin Russwin CR1070 Series mortise cylinder housings are engineered for demanding commercial key systems, offering the flexibility of interchangeable core technology that allows rekeying by non-technical personnel without removing hardware from the door. The CR1070 housing-only format integrates seamlessly with the full range of Corbin Russwin IC cores—including 6-pin, 7-pin, security, and Pyramid—and supports Concealed Key Control (CKC) for comprehensive key management. Designed for office buildings, hotels, schools, hospitals, and universities, this commercial-grade cylinder housing delivers the reliability and adaptability that professional installers and facility managers depend on.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Series:: CR1070
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

Corbin Russwin CR1070-114-A07-6-626 – Frequently Asked Questions

1) Which locks will the A07 cam on the Corbin Russwin 1070 cylinder operate?

The A07 DL4100 cam works with all Corbin Russwin mortise locks and DL3000 deadlocks, and it is the cam specified for DL4100 Series locks. The cam is what drives the lock's retractor, so if your mortise lock or deadlock calls for a different cam you need that cam variant instead of the A07.

2) Can I use a mortise cylinder like this in a rim exit device?

No. The 114-A07 is a conventional mortise cylinder, threaded to screw into a mortise lock body and driven by a cam. Rim exit devices need a rim cylinder with a tailpiece, such as the Schlage 20-021 with a vertical tailpiece cam or the 20-022 with a horizontal tailpiece. If you want interchangeable core on a rim device, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece.

3) What is the difference between the Corbin Russwin 114-A07 mortise housing and the Detex MC65 mortise cylinder?

Both are mortise cylinders, but they are ordered for different key systems. The Corbin Russwin 114-A07 is a 1-1/4" conventional mortise housing that is supplied housing-only and accepts a separate 6-pin interchangeable core, so rekeying is done by swapping the core. The Detex MC65 is a 1-1/8" 6-pin mortise cylinder in the Schlage C keyway, a complete pinned cylinder rather than a housing that takes an IC core. If the facility already runs Corbin Russwin IC cores, the 114-A07 keeps the door on that system; if the door is keyed to Schlage C, the MC65 matches that keyway.

4) I need a rim cylinder for an exit device, not a mortise cylinder. What should I order instead of the Corbin Russwin 114-A07?

The 114-A07 is a mortise cylinder housing for mortise locks and DL3000 deadlocks, so it will not serve a rim exit 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 6-pin rim cylinder with a horizontal tailpiece cam; pick the cam orientation the device requires. If you want rim hardware on an interchangeable core system, the Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam.

5) What is the equivalent of the Corbin Russwin 114-A07 for an aluminum storefront door with an Adams Rite deadlock?

The 114-A07 is a 1-1/4" mortise housing intended for mortise locks and DL3000 deadlocks, which is deeper than what a narrow stile storefront usually takes. For Adams Rite hardware, the 4036 is a Grade 1 mortise cylinder in the 4036 Series with five-pin security and a 1/2" minimum door thickness. Where the door needs a pull as well as a cylinder, the Adams Rite 4025 is a five pin tumbler cylinder pull with through-screws for the MS1847 deadlock, and the 4024 is the cylinder pull with trim plate mounting for the same MS1847 system.

6) The lock on the door is a key-in-lever, not a mortise lock. Is the Corbin Russwin 114-A07 the right cylinder?

No - the 114-A07 is a mortise cylinder housing threaded for mortise locks and DL3000 deadlocks. A key-in-lever or key-in-knob chassis takes a different cylinder body. The Kaba Ilco 1539 is a key-in-knob and lever universal cylinder, the 1579 is a knob and lever cylinder made for Sargent locks, and the 1599 is a key-in-knob replacement cylinder. On Falcon lever hardware, the A23161-05 G is a key in lever cylinder with a 6-pin G keyway, keyed different and supplied with 2 cut keys.

7) Do I have to order the 1070 housing handed for left or right doors?

No. The CR1070 housing is non-handed, so one part covers both left and right hand openings. Handing on the assembly is set by the mortise lock, not the cylinder, which keeps ordering simple when you are doing an entire building.

8) What is the advantage of an interchangeable core mortise cylinder over a conventional keyed cylinder for a property manager?

With the CR1070 interchangeable core format, maintenance staff pull the core with a control key and drop in a new one, so a unit gets rekeyed in seconds without removing the lock or the trim from the door. A conventional keyed cylinder has to come out of the lock and go to a locksmith to be repinned. On a portfolio with tenant turnover, that difference is the whole reason to standardize on IC.

9) What other 6-pin mortise cylinders could I use instead of the Corbin Russwin 1070?

If you are not tied to a Corbin Russwin key system, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway, which suits buildings already keyed to Schlage C. The Adams Rite 4036 is a Grade 1 five-pin mortise cylinder aimed at aluminum stile doors with a 1/2 inch minimum door thickness. Neither is interchangeable core, so if the point is staff rekeying without pulling hardware, stay with the CR1070 housing plus a Corbin Russwin IC core.

10) Can I set this up for construction keying while a building is being finished?

Yes. The CR1070 housing takes temporary construction cores, and special construction master keying is supported provided it is planned from the start of the keying system, which is Corbin Russwin's own recommendation. Swapping the construction core for the permanent core at turnover takes no tools beyond the control key. Concealed Key Control is also offered on the cores used with this housing where you need tighter key accountability.

11) Can I use a BEST 1C core in the Corbin Russwin 114-A07 housing?

They are separate key systems and are ordered separately. The 114-A07 is a Corbin Russwin CR1070 housing configured for 6-pin Corbin Russwin interchangeable cores with the A07 DL4100 cam. The BEST 1C5 is a standard 5-pin BEST cylinder core, and the BEST 1CB is a Peaks 150 Series interchangeable core - those belong to BEST housings and figure-eight style prep, not the CR1070 conventional mortise format. Order the core from the same system as the housing so the keying stays consistent across the building.

12) I only need to fill the cylinder hole with no keying. Is there a substitute for the Corbin Russwin 114-A07?

The 114-A07 is a working mortise housing that takes a live 6-pin core and ships with 2 keys, so it is more than a filler. Where the prep needs to be covered without a functioning cylinder, the BEST 12E Series dummy rim cylinder has a 1-5/32" diameter and is a non-functioning unit. Confirm whether the opening is prepped rim or mortise before choosing, since the two preps are not interchangeable.

13) What is the difference between the Corbin Russwin 114-A07 interchangeable core housing and a Schlage full size interchangeable core cylinder?

Both are built for core-swap rekeying, but they are not cross-compatible. The 114-A07 is a CR1070 conventional mortise housing that accepts Corbin Russwin 6-pin IC cores and is non-handed, configured with the A07 DL4100 cam. The Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway, offered in 643E Aged Bronze. Choose by which key system the facility already standardizes on, since the cores are not shared between them.

14) Which mortise cylinder option gives the highest key control compared with the Corbin Russwin 114-A07?

The 114-A07 housing accepts Corbin Russwin 6-pin cores, with 7-pin, security and Pyramid cores available and Concealed Key Control offered for all cores used with it. On the BEST side, the 1CDF is a drill resistant preferred patented interchangeable core with 7 pins in brass, 150 Series. Both routes rely on staying within one manufacturer's core family, so pick the one that matches the master key system already issued for the building.

15) What finishes does the Corbin Russwin 114-A07 mortise housing come in?

Ten finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze equivalent, 619 satin nickel, 625 bright chrome, 626 satin chrome, 630 satin stainless steel, and BSP black suede powder coat. Match the cylinder to the lever and trim finish on the door, 626 and 630 being the usual commercial choices.

16) Is this cylinder suitable for a hospital or school, or is it residential grade?

It is a commercial part. The CR1070 series is built for institutional key systems and is listed as a replacement part for commercial door hardware, with the 114-A07 configured for all mortise locks and DL3000 deadlocks. Typical use is offices, hotels, schools, hospitals, government buildings and multi-tenant residential where one keying hierarchy covers hundreds of openings.

How fast can I get the Corbin Russwin CR1070-114-A07-6-626 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 CR1070-114-A07-6-626 come with a warranty?

Absolutely. The Corbin Russwin CR1070-114-A07-6-626 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 CR1070-114-A07-6-626?

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 CR1070-114-A07-6-626 from ZenSupply?

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Corbin Russwin 1070 Grade 1 Series 1-1/4" 6-Pin Mortise Housing, A07 DL4100 Cam

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