Corbin Russwin 596K30 57C1 7-P...
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Corbin Russwin 596K30 57C1 7-Pin Individual X Class Plug for CL3300 Non-Hotel Cylinders, 57C Keyway

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Model: 596K30 57C1 626

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

$81.00
$71.66
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Corbin Russwin 596K30 57C1 7-Pin Individual X Class Plug for CL3300 Non-Hotel Cylinders, 57C Keyway

The Corbin Russwin 596K30 57C1 is a 7-Pin Individual X Class replacement cylinder plug engineered specifically for use with Corbin Russwin CL3300 Non-Hotel series locks. Featuring the 57C keyway, this plug is a precision-manufactured cylinder component designed to maintain the integrity and security of commercial-grade lock systems. As a genuine Corbin Russwin cylinder part, it provides a reliable, drop-in replacement solution for maintaining operational lock cylinders in commercial applications.

Key Features

  • 7-Pin Configuration: Individual X Class plug with a 7-pin design for enhanced key control and security in commercial lock cylinders.
  • CL3300 Non-Hotel Compatibility: Engineered specifically for Corbin Russwin CL3300 Non-Hotel series locks, ensuring a precise and reliable fit without modification.
  • 57C Keyway: Designed to accept the 57C keyway, maintaining key control consistency across compatible Corbin Russwin lock systems.
  • X Class Plug: Individual X Class classification ensures proper keying system alignment and security hierarchy within compatible installations.
  • Genuine Corbin Russwin Cylinder Part: Manufactured as an authentic Corbin Russwin replacement component, preserving the performance standards of the original lock system.
  • Commercial-Grade Construction: Built to the quality standards expected in commercial mechanical lock applications for long-term, dependable operation.

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: 596K30 57C1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Corbin Russwin 596K30?

Corbin Russwin cylinder components are manufactured to exacting commercial-grade standards, ensuring that replacement parts like the 596K30 57C1 integrate seamlessly with existing CL3300 Non-Hotel lock systems. The 7-pin X Class configuration and dedicated 57C keyway support consistent key control and security performance in demanding commercial environments where precision and reliability are essential.

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:
596K30 57C1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 596K30 57C1 626 – Frequently Asked Questions

1) Is the 596K30 a 6-pin or 7-pin plug?
Seven pins. The 596K30 57C1 is a 7-pin Individual X Class plug, so it has to go into a 7-pin CL3300 cylinder housing and be keyed on a 7-pin system. If your building is running 6-pin Corbin Russwin cylinders, this plug is the wrong pin count for that keying.
2) What do I have to specify when ordering this Corbin Russwin plug?
Two choices. Keyway: C1 or C2 within the 57C family. Finish: 606 satin brass or 626 satin chrome. Pick the keyway that matches the keys already cut for that opening, and match the finish to the rest of the cylinder face so the plug does not stand out against the lock trim.
3) Can I use this plug to rekey a hotel-function Corbin Russwin CL3300?
No. This plug is specified for the CL3300 Non-Hotel cylinder. Hotel-function cylinders use a different keying arrangement, so a non-hotel plug is not the part for that lock.
4) Does the 57C keyway matter if my building keys are already cut for Corbin Russwin?
Yes, it matters. Keyway controls which key blank enters the plug. The 596K30 accepts the 57C keyway, offered here in C1 and C2. If your existing CL3300 keys are cut on a different Corbin Russwin keyway, the key will not enter this plug regardless of the pinning, and you would need the plug in your keyway instead.
5) Can I use a BEST interchangeable core in place of the Corbin Russwin 596K30 plug?
No. The 596K30 57C1 is a plug that fits inside a Corbin Russwin CL3300 Non-Hotel cylinder and uses the 57C keyway. BEST interchangeable cores such as the 1C Series standard 5-pin core, the Peaks 1CB 150 Series core, or the 1CDF drill-resistant 7-pin 150 Series core are figure-eight cores that require a housing prepped for BEST small format interchangeable core. A CL3300 cylinder body is not that prep, so converting an opening to a BEST core means changing the cylinder housing, not just the plug.
6) Is there a full replacement cylinder I can use instead of rebuilding a Corbin Russwin CL3300 lock with a 596K30 plug?
The 596K30 57C1 is a 7-pin individual X Class plug, meaning it replaces only the plug inside an existing CL3300 Non-Hotel cylinder rather than the whole cylinder. If you would rather swap a complete key-in-lever cylinder, the Kaba Ilco 1539 Series is a key-in-knob/lever universal cylinder, and the Falcon A23161-05 G is a key-in-lever cylinder in the RU/T series with a 6-pin G keyway supplied keyed different with two cut keys. Those are complete cylinders, so they change the keyway and pinning of the opening rather than preserving the existing 57C key control that the 596K30 plug maintains.
7) I need a cylinder for a rim exit device, not a CL3300 lever. What should I order instead of the 596K30?
The 596K30 57C1 is a plug for Corbin Russwin CL3300 Non-Hotel cylinders and does not serve a rim device. For rim exit hardware, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam supplied with two keys, and the Schlage 20-022 is the same rim cylinder with a horizontal tailpiece cam. If the facility keys on full size interchangeable cores, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. Match the cam orientation to what your exit device requires.
8) What does X Class mean on a Corbin Russwin cylinder plug?
Individual X Class describes where the plug sits in the key control hierarchy. It is keyed as an individual change within the Corbin Russwin system rather than as a master or grand master, which keeps the plug aligned with an existing keying schedule when you rebuild the cylinder. For a property manager standardizing a building, that means the plug follows the same key control plan already in place on the CL3300 locks.
9) I need a whole cylinder, not just a plug. What should I look at instead?
A plug only rebuilds an existing cylinder. If the housing is damaged or you are replacing a cylinder outright, look at a complete unit: Schlage Commercial 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam, 20-022 the same with a horizontal cam, and the 20-057 is a 6-pin full size interchangeable core rim cylinder. BEST also offers interchangeable core options such as the 1CDF 7-pin drill resistant core if you want a core-based system instead of a pinned plug.
10) What do I use for an aluminum storefront door instead of a Corbin Russwin 596K30 plug?
The 596K30 57C1 plug serves Corbin Russwin CL3300 Non-Hotel cylinders on commercial mortise lock applications. Narrow stile aluminum storefront takes different hardware: the Adams Rite 4036 is a Grade 1 mortise cylinder in the 4036 Series with five-pin security and a 1/2 inch minimum door thickness, and the Adams Rite 4024 cylinder pull with trim plate mounting and the 4025 five pin tumbler cylinder pull with through-screws are both made for the Adams Rite MS1847 deadlock/deadlatch. For a wood door deadlock, the Adams Rite 4026 five pin tumbler cylinder pull suits the 5017 wood door deadlock/deadlatch.
11) How does the 596K30 57C1 differ from a Schlage C keyway mortise cylinder like the Detex MC65?
They sit at different levels of the assembly and on different key systems. The 596K30 57C1 is a 7-pin individual X Class plug using the Corbin Russwin 57C keyway, offered in 606 satin brass and 626 satin chrome with C1 and C2 keyway options, and it drops into an existing CL3300 Non-Hotel cylinder. The Detex MC65 is a complete 1-1/8 inch mortise cylinder with a Schlage C keyway and 6-pin commercial grade construction. Choosing the MC65 moves that opening onto a Schlage C key system; the 596K30 keeps it on the Corbin Russwin 57C system.
12) Will a Kaba Ilco or Medeco deadbolt cylinder work as a substitute for the 596K30 plug?
No, those address residential-style deadbolt and handleset openings rather than the Corbin Russwin CL3300 Non-Hotel cylinder the 596K30 57C1 plug is built for. The Kaba Ilco 1549 is a key-in-deadbolt cylinder and the 1599 is a key-in-knob replacement cylinder, both catalogued for deadbolt function. On the Medeco side, the 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. None of these pin into a CL3300 cylinder body.
13) I need a Sargent knob and lever cylinder, not a Corbin Russwin one. What is the equivalent?
The 596K30 57C1 plug is specific to Corbin Russwin CL3300 Non-Hotel cylinders and the 57C keyway, so it will not serve a Sargent lock. The Kaba Ilco 1579 Series is a knob and lever cylinder made for Sargent. It is a complete cylinder rather than a plug, so it replaces the cylinder in the lock instead of rebuilding one.
14) Is the Schlage 20-057-C a comparable option if my facility standardizes on interchangeable cores?
It is the interchangeable-core route, but it is a different system than the 596K30 57C1, which is a 7-pin X Class plug on the Corbin Russwin 57C keyway offered in 606 satin brass and 626 satin chrome. The Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway with a 643E aged bronze finish. Standardizing on the 20-057-C means the openings must be prepped for FSIC and keyed to Schlage C; the 596K30 keeps CL3300 cylinders on their existing Corbin Russwin key system.
15) Is the Corbin Russwin 596K30 plug meant for commercial or residential locks?
Commercial. It is a commercial-grade cylinder part, and the CL3300 locks it serves are typically found in office buildings, schools, hospitals, government buildings, retail, warehouses, and multi-tenant residential properties. It is a maintenance part for facilities that keep their own lock inventory rather than a consumer rekey item.
16) I only need a cylinder that fills the hole with no key function. Is the 596K30 the right part?
No. The 596K30 57C1 is a functioning 7-pin X Class plug that carries key control on the 57C keyway. For a non-keyed filler at a rim prep, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the part that occupies the opening without keyed operation.
How fast can I get the Corbin Russwin 596K30 57C1 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 596K30 57C1 626 come with a warranty?
Absolutely. The Corbin Russwin 596K30 57C1 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 596K30 57C1 626?
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