Corbin Russwin 8000-7-57D1 626 7-Pin LFIC Core 57D1 Keyway

Corbin Russwin 8000-7-57D1 626 7-Pin LFIC Core 57D1 Keyway offers a robust solution for your locking needs with its 7-pin interchangeable core design, ensuring enhanced security and versatility. This core features a satin chrome finish that not only looks professional but also withstands the test of time, making it an excellent choice for commercial applications. Constructed from solid brass, the 8000 Series Interchangeable Cores can easily be integrated into existing systems, allowing for seamless compatibility with both mortise and rim housings. The 57D1 keyway facilitates convenient rekeying, enabling non-technical personnel to efficiently change locks without the need to remove hardware from doors. This feature is especially beneficial in high-traffic environments such as office buildings, hotels, schools, and hospitals. The core operates smoothly with all standard keys, while a special control key allows for quick removal and installation, ensuring minimal downtime. With the option for temporary construction cores and concealed key control, the Corbin Russwin 8000-7-57D1 provides an adaptable and secure locking solution tailored to your building's unique requirements. Backed by a one-year limited warranty, this product is designed to save time and money over the life of your facility.

7-Pin LFIC Core 57D1 Keyway

7-Pin Interchangeable Core, 57D1 Keyway, Satin Chrome Finish

Corbin Russwin Interchangeable Core Mortise and Rim Housings are made from soldi brass and are available to accept Corbin Russwin 8000 Series Interchangeable Cores in 6 or 7-Pin versions.

Interchangeable cores provide rekeying convenience for virtually all types of keying systems.

Interchangeable cores like this save time and money over the life of a building.

• Advantages

Rekeying can be done by non-technical personnel without removing hardware from the door. When used system wide, IC provides tremendous rekeying convenience. When planned from the inception of a system, IC cylinders can be integrated with conventional cylinders.

• Applications

IC is recommended for virtually all types of keying systems, such as office buildings, hotels, schools, hospitals and universities. When used in exit devices and other installations which are labor intensive to rekey, IC saves time and money over the life of the building.

• Operations

All operating keys (change, master, grand master) operate the lock normally. To rekey, use the special control key. The control key operates at a separate shear line in certain chambers within the core. Only the control key is required to remove and install a core.

• Cores

Cores are available in 6-pin (standard), 7-pin, security and Pyramid.

• Construction Keying

Corbin Russwin recommends temporary construction cores for greater security. Special construction master keying is also available, when planned from the inception of the keying system.

• Core Marking

Concealed Key Control (CKC) is available for all Corbin Russwin cores.

Resources

• Interchangeable Core Cylinders Cut Sheet
• Key Systems Catalog
• Video: Interchangeable Core Installation