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Conventional Cylinders

Designed to work as part of a modular system, one conventional cylinder with full-size keying can work in any KIL, rim or mortise application.

 

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Overview

Schlage full-size conventional cylinders, including 7-pin SL cylinders, offer extreme versatility in a modular design. The cylinder is the foundation for any key-in-lever (KIL/KIK), rim or mortise application. Simply add the proper tailpiece to use in cylindrical locks, add front and rear housings with the right cam for mortise use or, alternatively, housings plus cam and tailpiece for rim. With just a small inventory of parts facility managers and locksmiths can create cylinders to meet their immediate needs instead of ordering configured products allowing for on-the-job flexibility and reduced inventories.

As a KIL solution, conventional cylinders are designed specifically to fit Schlage products, however, many variations are available to fit other manufacturers' products.

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Key Systems

For frequently asked questions, educational resources and technical product materials visit the Key Systems 101 page. 

Security

  • Available in Schlage Classic Obverse open keyways for basic security and Everest 29 open and restricted keyways with a check pin in the cylinder for better physical security
  • Schlage Obverse and all Everest keyways can gain upgraded security in Primus cylinders featuring the addition of an independent finger pin and sidebar mechanism, restricted distribution and geographically assigned factory-milled side bitting
  • High-security Primus UL 437 listed cylinder options feature hardened steel drill pins and are tested and certified to be pick- and drill-resistant

 

Modular design

  • The conventional (KIL) cylinder is the base to which a front housing, rear housing and cam or tailpiece can be added for use in mortise or rim applications 
  • Accommodates thicker doors with six available lengths of mortise rear housing sizes
  • On site assembly with fewer parts means less inventory and lower costs
  • Available modular cylinder service kit includes the full range of parts in a convenient and durable travel box

 

Compatibility

  • Shared keyway families allows integration into an existing Schlage FSIC-based cylinder system
  • Conventional SL cylinders are uniquely designed to accept the same A2 pinning system used in Schlage's SFIC formatted 7-pin cylinders
  • Offered in design variations made to fit many competitive locksets, exit devices, and aluminum doors
  • Also fits Schlage deadlocks, cabinet locks, padlocks and locking cables

Construction

  • Solid brass bar stock construction and hardened stainless steel housings
  • 6-pin keying length (SL Conventional 7-pin)
  • Rear mortise cylinder housing sizes range from 1-1/8" to 1-3/4"
  • 9 available mortise cylinder cam options

 

Physical and administrative security

  • Basic security: open Classic keyways are available in a standard pin and tumbler cylinder design
  • Basic security: patented, non-restricted Everest 29 S keys engage with an added check pin in the cylinder
  • Enhanced security: patented, restricted Everest 29 T keys also require a check pin in the cylinder
  • Upgraded security: patented Primus cylinders add a secondary, independent sidebar and finger pin locking mechanism and are available in 5 levels of geographic exclusivity for Classic Obverse, Everest 29 S and T, and legacy Everest C and D keyways
  • High security: Primus cylinders additionally gain hardened steel anti-drill pins as Primus UL 437 listed cylinders

 

Application

  • Modular: one conventional cylinder can be applied to any Schlage key-in-lever, rim or mortise need; housings, screws, cams and plug extensions can be universally applied
  • Master keying, open or restricted keyways, Primus, and UL 437 high-security options available
  • Available as rim cylinders for exit devices including Von Duprin and other straight cam applications
  • Split key and lost ball construction keying available 

 

Design variations 

  • Schlage conventional cylinders made to fit Falcon and a wide range of competitor locks made by Corbin Russwin, Sargent, Yale, and Adams Rite (see service manuals for specific model listing)
  • Schlage mortise cylinders with cams made to operate Falcon and competitive OEM locksets using Schlage keyways: Adams Rite MS/4500 and 4700; Adams Rite 4070; Falcon MA and 24/25 exit devices; Lori 4500; Corbin Russwin DL3000; and Corbin Russwin Master Ring

Mortise and rim front housing finishes

605 Bright brass

605 Bright brass

606 Satin brass

606 Satin brass

609 Antique brass

609 Antique brass

612 Satin bronze

612 Satin bronze

613 Oil rubbed bronze

613 Oil rubbed bronze

619 Satin nickel

619 Satin nickel

622 Matte black

622 Matte black

625 Bright chrome

625 Bright chrome

626 Satin chrome

626 Satin chrome

629 Bright stainless steel

629 Bright stainless steel

630 Satin stainless steel

630 Satin stainless steel

643e Aged bronze (simulated equivalent)

643e Aged bronze (simulated equivalent)

Plug face finishes

606 Satin brass

606 Satin brass

613 Oil rubbed bronze

613 Bronze (simulated equivalent)

622 Matte black

622 Matte black

626 Satin chrome

626 Satin chrome

Open keyways upgradeable to Primus RP

  • Schlage Classic Obverse open keyways, including Schlage C
  • Classic Obverse gains patent protection in a Primus RP cylinder 

 

Patented keyways upgradeable to Primus XP

  • Everest 29™ S keyways include S123 which is the default keyway for all Schlage locksets
  • Everest 29™ T restricted keyways 
  • Everest 29™ R restricted keyways as a SL cylinders in a conventional format with the same A2 pinning style of an SFIC 

 

Upgrades for legacy Everest key systems

  • Everest 29 R, S and T keyways are compatible to the legacy Everest B, C and D keyway families respectively
  • Legacy Everest keyways are upgradeable to Primus XP 

 

Master Keying

  • Factory master keying available

Electronic validation through the restrictedproduct.allegion.com website (Chrome browser recommended) allows users to easily manage all order authorizations for restricted key systems.

  • Eliminates paperwork and saves time
  • Provides a secure communication portal for generating restricted product authorizations
  • Creates electronic face sheets that can be faxed or emailed
  • Enables user review of order authorization history
  • Allows users to manage who can generate restricted product authorizations

 

For more information

 

The Allegion interactive key systems chart can help you learn about layered security and how to apply it in your building. 

Need Replacement Parts?

Get the resources you need to get in touch with an Allegion team member for Schlage replacement parts.

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Additional Resources

Did You Know?

Schlage revolutionized the door lock industry with the 1922 release of the cylindrical push-button lock. Over 100 years after Walter Schlage patented it, this design is still in use today.

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As part of Allegion’s family of pioneering brands, Schlage benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

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