Falcon A12667 #12 SFIC Cam for...
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Falcon A12667 #12 SFIC Cam for Schlage L Series Mortise Cylinders, 10-Pack

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Model: A12667-008-00

In Stock (leaves warehouse same day if ordered before 3pm ET)

$92.50
$62.03
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Falcon A12667 #12 SFIC Cam for Schlage L Series Mortise Cylinders, 10-Pack

The Falcon A12667-008-00 is a #12 Small Format Interchangeable Core (SFIC) cam designed for use with Schlage L Series mortise cylinders. This commercial-grade replacement part is engineered to maintain precise mechanical function within compatible lock cylinders, making it an essential component for facilities maintaining or servicing Schlage L Series hardware. Sold as a convenient 10-pack, this cam is ideal for maintenance teams and locksmiths managing multiple locks across a property.

Key Features

  • SFIC Compatibility: Designed specifically for Small Format Interchangeable Core (SFIC) cylinder configurations for seamless integration with compatible cores.
  • Schlage L Series Fitment: Engineered to fit Schlage L Series mortise cylinders, ensuring precise mechanical engagement and reliable operation.
  • #12 Cam Profile: Features the #12 cam profile to match specific cylinder and lock body requirements for correct function.
  • Commercial-Grade Construction: Built to Falcon's commercial standards for use in demanding, high-traffic door hardware applications.
  • Value 10-Pack Quantity: Supplied as a 10-pack to support bulk replacement needs, reducing per-unit cost for maintenance and service operations.
  • Genuine Falcon Replacement Part: An authentic Falcon lock part (model A12667-008-00) ensuring OEM-level fit and performance.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: A12667-008-00
  • Features: Falcon Lock Parts

Typical Applications

  • Commercial Office Buildings with Schlage L Series Mortise Lock Systems
  • Educational Facilities Performing Lock Cylinder Maintenance
  • Healthcare Institutions Servicing Interchangeable Core Hardware
  • Government and Municipal Buildings with SFIC Keying Systems
  • Institutional Facilities Managed by In-House Maintenance Teams
  • Locksmith and Door Hardware Service Professionals
  • Multi-Tenant Commercial Properties with Standardized Keying Programs

Why Falcon A12667?

Falcon delivers professional-grade door hardware components trusted in commercial applications across a wide range of institutional environments. The A12667-008-00 #12 SFIC cam is manufactured to OEM specifications, ensuring consistent fit, reliable mechanical performance, and long-term serviceability within Schlage L Series cylinder assemblies. Facilities and service professionals can depend on Falcon replacement parts to restore hardware to full operational integrity.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
A12667-008-00
Features:
Falcon Lock Parts

Falcon A12667-008-00 – Frequently Asked Questions

1) What does the Falcon A12667 #12 cam actually do, and is it a cylinder or just a part?
The A12667-008-00 is a cam only, not a cylinder. It is the #12 cam that bolts to the back of a small format interchangeable core (SFIC) mortise cylinder housing and drives the lock body when the key turns. You still need the housing and the core; this is the replacement part that restores correct engagement on Schlage L Series mortise cylinders.
2) Will the Falcon #12 cam work on a Schlage L Series mortise lock?
Yes. The #12 cam profile is the one specified for Schlage L Series mortise cylinders, so it gives correct mechanical engagement in that lock body. If your mortise housing is set up for a different cam profile, the #12 is the wrong part, so confirm the cam number stamped on the piece you are removing.
3) Does this cam work with SFIC cores or full size interchangeable cores?
Small format interchangeable core only. The A12667 is built for SFIC cylinder configurations. If your openings run full size interchangeable cores, this cam does not apply, and a Schlage 20-057 FSIC rim cylinder or the 20-057-C FSIC core is the FSIC-side hardware to look at instead.
4) I need a complete mortise cylinder for a Schlage L9000 lock, not just a cam. What should I order?
A cam alone will not get you there. For a full assembly, the Corbin Russwin 1080 is a 1-1/2 inch LFIC 6-pin mortise cylinder listed for Schlage L9000 mortise locks with the A01 Schlage L cam already on it. If you want a standard (non-interchangeable-core) mortise cylinder, the Corbin Russwin 1000 Series comes in 1-1/2 inch with an A02 straight cam.
5) What is the difference between a #12 SFIC cam and an A01 cloverleaf or A02 straight cam?
They are different cam profiles, and the cam is what transfers key rotation into the lock body, so it has to match the lock it is driving. The Falcon A12667 is the #12 profile used with Schlage L Series mortise cylinders in small format interchangeable core configurations. Corbin Russwin uses its own designations: the 1070 Grade 1 6-pin mortise housing at 1-1/4 inch ships with the A01 cloverleaf cam, and the 1000 Grade 1 mortise cylinder at 1-1/2 inch ships with the A02 straight cam. Confirm the profile your lock body calls for before ordering, since the cams are not interchangeable across profiles.
6) Instead of rebuilding an SFIC mortise cylinder with a #12 cam, is there a complete interchangeable core mortise cylinder for Schlage L Series mortise locks?
Yes. The Falcon A12667 is a #12 SFIC cam, a replacement part that goes into an existing mortise cylinder housing for Schlage L Series. If you would rather install a complete assembly than service the one in the door, the Corbin Russwin 1080 Grade 1 Series 1-1/2 inch LFIC mortise cylinder is a 6-pin unit built for Schlage L9000 mortise locks and supplied with the A01 cloverleaf cam. That path replaces the whole cylinder rather than just the cam, and it is a large format interchangeable core rather than small format, so your existing SFIC cores will not drop into it.
7) My opening uses a rim exit device, not a mortise lock. Does the Falcon A12667 cam work there?
No. The A12667 #12 cam is made for Schlage L Series mortise cylinders, where the cam drives the mortise lock body. Rim applications use a tailpiece instead. For rim exit hardware, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, and the 20-022 is the same cylinder with a horizontal tailpiece cam. If you want interchangeable core on the rim side, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam.
8) How many cams come in a Falcon A12667 order?
Ten. The A12667 ships as a 10-pack, which is how maintenance shops and locksmiths buy it when they are rekeying or servicing a run of Schlage L Series mortise cylinders rather than a single door.
9) I have SFIC housings but need cores to go in them. Can I use this cam with BEST cores?
The A12667 is the cam on the housing side, so it does not determine your core. For the cores themselves, ZenSupply carries the BEST 1C Series standard 5-pin core and the 1CB 150 Series interchangeable core, plus the 1CDF drill-resistant 7-pin core for patented-key programs. Order the cam and the cores separately; neither includes the other.
10) I need the actual keyed core, not the cam. What should I order for an interchangeable core system?
The Falcon A12667 is a cam only, a replacement part with no pins or keying. The keyed core is a separate item. BEST offers the 1C Series standard 5-pin cylinder core, the Peaks 1CB 150 Series interchangeable core cylinder, and the 1CDF drill resistant patented interchangeable core in 7-pin brass, 150 Series. On the full size side, the Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway with a 643E aged bronze finish. Match small format to small format housings and full size to full size.
11) What mortise cylinder should I use on an aluminum storefront or narrow stile door instead of a Schlage L Series cam?
The Falcon A12667 #12 cam serves Schlage L Series mortise lock cylinders, which is a hollow metal and wood door mortise application. Narrow stile aluminum openings typically run Adams Rite hardware. The Adams Rite 4036 is a Grade 1 mortise cylinder with five-pin security and a 1/2 inch minimum door thickness. If the opening uses an MS1847 deadlock, the Adams Rite 4024 cylinder pull mounts with a trim plate and the 4025 five pin tumbler cylinder pull uses through-screws; for a 5017 wood door deadlock, the 4026 five pin tumbler cylinder pull is the matched part.
12) Will a Falcon A12667 cam help me rekey a knob, lever, or deadbolt cylinder?
No. The A12667 #12 cam is a mortise cylinder part for Schlage L Series and does not apply to key-in-knob or deadbolt cylinders. For those, Kaba Ilco offers the 1539 Series key-in-knob and lever universal cylinder, the 1599 key-in-knob replacement cylinder, the 1549 Series key-in-deadbolt cylinder, and the 1579 knob and lever cylinder for Sargent. Those are complete replacement cylinders rather than a cam component.
13) I need a conventional keyed mortise cylinder in a Schlage C keyway rather than an interchangeable core setup. What replaces this?
The Falcon A12667 supports small format interchangeable core cylinder configurations on Schlage L Series mortise locks. If the opening is being standardized on conventional keying instead, the Detex MC65 is a 1-1/8 inch 6-pin commercial grade mortise cylinder in the Schlage C keyway. That keeps the mortise format and the Schlage C key while stepping away from removable cores, so plan your keying program accordingly.
14) Can I use this Falcon cam on a residential handleset or deadbolt retrofit?
No. The A12667 is a commercial part for Schlage L Series mortise cylinders. Residential-style handleset and deadbolt retrofits use rim type cylinders with tailpieces: the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065244 is a 5-pin rim lazy motion cylinder with an Emtek tailpiece, and the 1065140 is a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders. Emtek also lists the CY4 cylinder, sold each.
15) Is the Falcon A12667 cam suitable for high traffic commercial doors or is it a residential part?
It is a commercial part. Falcon builds the A12667 to its commercial standard for high-traffic door hardware, and it is the kind of component institutional facilities, schools, hospitals, and government buildings on SFIC keying programs consume in volume.
16) Is a dummy cylinder an acceptable stand-in when I only need to fill an opening?
A cam like the Falcon A12667 restores mechanical function in a working Schlage L Series mortise cylinder, so it is not what you want for a non-keyed opening. For a hole that needs to be filled without key function, the BEST 12E Series dummy rim cylinder measures 1-5/32 inch in diameter. It is a rim format part, so confirm the prep on the door before substituting it for anything mortise.
17) My exit device needs a rim cylinder housing with a long tailpiece. Is the A12667 related to that part?
It is not. The A12667 is a cam for mortise cylinders on Schlage L Series locks and has no tailpiece. For rim housings, the Corbin Russwin 3070 is a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece in the 3000 series. Measure the tailpiece length your device requires, since rim tailpieces vary and the mortise cam has no equivalent dimension.
How fast can I get the Falcon A12667-008-00 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 Falcon A12667-008-00 come with a warranty?
Absolutely. The Falcon A12667-008-00 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 Falcon A12667-008-00?
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 Falcon A12667-008-00 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.
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