Description
The Corbin Russwin CK4261 GRC 626 is a Grade 1 cylindrical knob lock engineered for high-security commercial and institutional applications. This robust lock withstands heavy traffic and tampering, making it ideal for offices, schools, hospitals, and government facilities that demand reliable access control and durability.
The CK4261 GRC 626 installs in standard 2 1/8 inch cylindrical locksets and accepts SFIC (Small Format Interchangeable Core) cylinders for flexible keying. As an authorized Corbin Russwin dealer, E.D. Locks offers expert specification support and fast shipping. Contact our team at sales@edlocks.com or 1-877-207-6067 for keying options and compatibility verification.
