Schlage Commercial 22-642 6-Pi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$94.00
$77.14
Schlage Commercial 22-642 6-Pin Deadbolt Cylinder for Schlage B661/B664 Deadbolts

Schlage Commercial 22-642 6-Pin Deadbolt Cylinder for Schlage B661/B664 Deadbolts

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Model: 22-642-C-626
$94.00
$77.14
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$94.00
$77.14
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Schlage Modular Cylider Overview

One cylinder is the foundation for every lock you need, add more flexibility with less inventory dollars, and make your job easier, faster and more profitable.
Now you can service almost any lock on any door with just one cylinder. Simply by adding or changing the front and back housing you can convert a modular cylinder into multiple cylinder types, including mortise, rim and key-in-lever. The revolutionary Schlage® Modular cylinder will dramatically reduce your inventory because you will be able to make almost any cylinder type from a series of modular components and parts.
Now, one cylinder changes everything.

Our modular cylinder is the foundation for every lock you neeS

  • One cylinder converts to three differnt cylinder types by changing the tailpiece, cam or rear housing
  • Accomadates thicker doors with six available lengths of rear housing sizes
  • Front housing available in all finishes to match the locks
  • Supports interchangeability between Everest 29™, Primus®XP, and Classic key systems
  • Fewer parts required to fill orders means less inventory and lower costs
  • Never be caught on the job without the right part

One cylinder really does fit all

Thanks to the extraordinary versatility of the Schlage® modular cylinder you’ll never be caught on the job again without the right part. You’ll be able to assemble almost any Schlage cylinder on the spot, while providing your customers the same security, toughness and quality that has made Schlage one of the best names in the business.

  • Adaptable to mortise, rim and key-in-lever or key-in-knob applications
  • Available in all Schlage keyways, including Everest 29TM and Primus® XP


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Schlage Key Systems, Cylinders and Keys Catalog

Manufacturer Resources

Product Specs

Warranty:
3 Year
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Cylinders
Product Type:
Cylinders
Keys Included:
2
Commercial/Residential:
Commercial
Cylinder and Keyways:
6-Pin
Compatibility:
Schlage B661/B664 Deadbolts
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
22-642
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Department:
Door Hardware

Schlage 22-642-C-626 – Frequently Asked Questions

1) Will the Schlage 22-642 cylinder fit a B661 deadbolt?
Straight replacement. The Schlage 22-642 is specified for the B661 and B664 deadbolts, so it goes into either one without an adapter or a different tailpiece. It is a 6-pin cylinder, and it is non-handed, so one part number covers left-hand and right-hand doors.
2) Does the Schlage 22-642 deadbolt cylinder come keyed, or do I pin it myself?
It comes 0-bitted in the Schlage C keyway, which means the plug arrives with no pinning and no cuts, so a locksmith pins it to whatever change key or master key you already run. Two keys are supplied with the cylinder. That is the reason to buy it this way: if a building is already on a C keyway system, the new cylinder joins that system instead of showing up on a factory key nobody else carries.
3) Is the C keyway on the Schlage 22-642 a restricted keyway?
No. C is Schlage's open Classic keyway, so blanks are widely available and keys can be cut by any locksmith. That cuts both ways. It is easy to service and re-key, but if you need duplication control on a tenant space or a mechanical room, a restricted or patented keyway is the better call. The 22-642 is offered in C keyway only, supplied 0-bitted.
4) I need the deadbolt cylinder to match satin chrome hardware everywhere else in the building. Does the Schlage 22-642 come that way?
626 satin chrome is one of the two finishes the 22-642 is made in, the other being 606 satin brass. 626 is the standard commercial finish and what most building hardware gets specified in, so it will sit correctly beside existing levers and exit device trim in the same finish. The 22-642 is a commercial cylinder, not a residential one.
5) Can I use a Schlage 22-642 cylinder in a Schlage L9000 mortise lock?
No. The 22-642 is a deadbolt cylinder built for the B661 and B664, and a mortise lock body takes a threaded mortise cylinder driven by a cam, not a deadbolt cylinder. For an L9000, the part to look at is the Corbin Russwin 1080 Grade 1 Series LFIC mortise cylinder, 1-1/2 inch, 6-pin, listed with an A01 Schlage L cam for Schlage L9000 mortise locks.
6) I need a cylinder for a rim exit device. Will the Schlage 22-642 deadbolt cylinder work?
Wrong type for that job. The 22-642 is specified for Schlage B661 and B664 deadbolts. A rim device needs a rim cylinder with a flat tailpiece running back through the device, and the tailpiece length has to suit the device. The Corbin Russwin 3070 6-pin rim cylinder housing with a 1-7/8 inch tailpiece is the rim-style part to price instead.
7) My deadbolts are not Schlage B661 or B664. What replacement cylinder should I be looking at?
The 22-642 only covers the Schlage B661 and B664, so a different deadbolt needs a different cylinder. Kaba Ilco's 1549 Series is a key-in-deadbolt cylinder, and their 1539 Series is a universal key-in-knob and lever cylinder. For Kwikset single cylinder deadbolts, the Medeco 1012040 is a 6-pin lazy motion rim cylinder listed for that application.
8) I need a mortise cylinder that runs on our existing Schlage C keys. What are my options?
The 22-642 will not do it, since it is a deadbolt cylinder for the B661 and B664. Detex makes the MC65, a 1-1/8 inch 6-pin commercial mortise cylinder cut to the Schlage C keyway, so it threads into a mortise lock body while still working on the same C keyway system you already have in the building.
9) We are re-keying B664 deadbolts across a whole property. Can we standardize on one cylinder part?
One line item covers it. The 22-642 is non-handed, so there is no left-hand and right-hand split to track, and the same cylinder serves both the B661 and the B664, so a property with a mix of those two deadbolt models still buys one part number. Pick the finish, 626 satin chrome or 606 satin brass, take it 0-bitted, and have the whole batch pinned to the property's key system in one pass. Two keys come with each cylinder.
10) What other brand makes a keyed deadbolt cylinder comparable to the Schlage 22-642?
The Schlage 22-642 is a 6-pin cylinder matched to Schlage B661 and B664 deadbolts, and it ships with two keys. Kaba Ilco builds the 1549 Series as a key-in-deadbolt cylinder, so it covers the same job of replacing the keyed plug in a deadbolt body rather than in a knob, lever, or mortise lock. The distinction is the pairing: the 22-642 is specified to the Schlage B661/B664 deadbolt, while the Ilco 1549 is a deadbolt cylinder series in its own right. Identify the deadbolt body stamped on the lock before ordering either one.
11) The deadbolt on the door is a Kwikset, not a Schlage B661. What cylinder should I be looking at instead of the 22-642?
The Schlage 22-642 is built for Schlage B661 and B664 deadbolts, so it is keyed to that body. For a Kwikset single cylinder deadbolt, Medeco offers the 1012040, a 6-pin lazy motion rim cylinder made for Kwikset single cylinder deadbolts. If the opening is an Arrow JL interconnected lock or an Emtek handleset and deadbolt, the Medeco 1065140 is a 5-pin retrofit cylinder for the outside cylinder position on those. Match the cylinder to the deadbolt manufacturer, since the tailpiece and cam drive are what actually turn the bolt.
12) I need the mortise locks keyed to the same Schlage C key as my deadbolts. Does the 22-642 go into a mortise lock?
The 22-642 is specified for Schlage B661 and B664 deadbolts, and the Schlage modular platform it belongs to converts between cylinder types by changing the tailpiece, cam, or rear housing. For a mortise lock body, Detex builds the MC65, a 1-1/8 inch 6-pin mortise cylinder in the Schlage C keyway, which keeps the mortise doors on the same key family. Corbin Russwin covers the same format with the 1000 Series 1-1/2 inch mortise cylinder using an A02 straight cam and the 1070 Series 1-1/4 inch 6-pin mortise housing using an A01 cloverleaf cam. Cam style has to match the mortise lock you are feeding.
13) My rim exit device needs a keyed cylinder. Is a deadbolt cylinder the same part?
They are not interchangeable as sold. A rim device is driven by a tailpiece of a set length behind the cylinder, which is why Corbin Russwin lists the 3070 as a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece. The Schlage 22-642 is a 6-pin cylinder configured for Schlage B661 and B664 deadbolts, though the modular design behind it is adaptable to mortise, rim, and key-in-lever or key-in-knob applications by changing the tailpiece, cam, or rear housing. For the exit device, order the rim configuration with the tailpiece length the device calls for.
14) Can I put a dummy cylinder in an opening instead of a keyed one?
Only where no key operation is wanted. The BEST 12E Series dummy rim cylinder has a 1-5/32 inch diameter and fills the cylinder prep without providing a keyed function, which suits a blank-off or a pull-side opening. The Schlage 22-642 is a keyed 6-pin cylinder for Schlage B661 and B664 deadbolts and comes with two keys, so it is the part when the door has to lock and unlock by key. Substituting one for the other changes what the door does, not just what it costs to stock.
15) We want maintenance staff to rekey doors in-house without pulling cylinders. What should we be looking at?
That is the interchangeable core approach. BEST covers it with 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. Corbin Russwin brings the same idea to a mortise body with the 1080 Series 1-1/2 inch LFIC mortise cylinder, 6-pin, built for Schlage L9000 mortise locks with an A01 Schlage L cam. The Schlage 22-642 is a 6-pin conventional cylinder that supports interchangeability between the Everest 29, Primus XP, and Classic key systems, so rekeying it is done at the pin stack rather than by swapping a core.
16) The cylinder I am replacing is in a keyed lever, not a deadbolt. Is the 22-642 the right part?
The 22-642 is configured for Schlage B661 and B664 deadbolts, so for a keyed lever you want a key-in-lever cylinder. Falcon lists the A23161-05 G as a key in lever cylinder in the RU/T Series, 6-pin G keyway, keyed different and supplied with two cut keys. Kaba Ilco covers knob and lever positions with the 1599 key-in-knob replacement cylinder, the 1579 knob and lever cylinder for Sargent, and the 1539 Series key-in-knob and lever universal cylinder. The Schlage modular platform is itself adaptable to key-in-lever and key-in-knob applications by changing the tailpiece, cam, or rear housing.
17) Aluminum storefront door with an Adams Rite MS deadlock in it. Does a Schlage deadbolt cylinder fit that?
No, storefront deadlocks take their own cylinder format. Adams Rite builds the 4024 cylinder pull with trim plate mounting and the 4025 five pin tumbler cylinder pull with through-screws, both designed for use with the Adams Rite MS1847 deadlock and deadlatch. For a wood door, the 4026 five pin tumbler cylinder pull is designed for the Adams Rite 5017 wood door deadlock and deadlatch. Where a straight mortise cylinder is wanted, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness. The Schlage 22-642 is matched to Schlage B661 and B664 deadbolts, which is a different lock body entirely.
18) Our facility standard calls out Grade 1 hardware. Which cylinders carry that designation?
Among mortise-format cylinders, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness. Corbin Russwin carries the designation across its 1000 Grade 1 Series 1-1/2 inch mortise cylinder with an A02 straight cam, the 1070 Grade 1 Series 1-1/4 inch 6-pin mortise housing with an A01 cloverleaf cam, and the 1080 Grade 1 Series 1-1/2 inch LFIC 6-pin mortise cylinder for Schlage L9000 locks. All of those go into a mortise lock body. The Schlage 22-642 is a 6-pin commercial cylinder for Schlage B661 and B664 deadbolts, so on a deadbolt opening the format has to match the bolt before the specification does.
19) What changes when a cylinder is 5-pin instead of 6-pin?
Pin chamber count sets which key system the cylinder can be keyed into. The Schlage 22-642 is 6-pin, as are the Detex MC65 mortise cylinder, the Corbin Russwin 3070 rim cylinder housing, the Corbin Russwin 1070 mortise housing, and the Falcon A23161-05 G key in lever cylinder. Five-pin peers include the BEST 1C Series standard 5-pin core, the Medeco 1065140 and 1065244 cylinders, the Medeco 1075127, and the Adams Rite 4025 and 4026 five pin tumbler cylinder pulls. The BEST 1CDF runs 7-pin. If several openings are going onto one master key system, keep the chamber count consistent with the system being keyed.
20) Do I have to stock a separate cylinder for every lock type on my service truck, or can one part cover more than one?
The Schlage modular cylinder is designed around that problem: one cylinder converts to three different cylinder types by changing the tailpiece, cam, or rear housing, with six rear housing lengths for thicker doors and front housings available in all finishes to match the locks, while supporting interchangeability between the Everest 29, Primus XP, and Classic key systems. Most of the alternatives are single-application parts you stock individually, such as the Corbin Russwin 3070 6-pin rim cylinder housing with a 1-7/8 inch tailpiece, the Corbin Russwin 1070 1-1/4 inch 6-pin mortise housing with an A01 cloverleaf cam, and the Kaba Ilco 1549 Series key-in-deadbolt cylinder. The trade is component assembly on the truck versus finished parts on the shelf.
How fast can I get the Schlage 22-642-C-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 Schlage 22-642-C-626 come with a warranty?
Absolutely. The Schlage 22-642-C-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 Schlage 22-642-C-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
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