Description
The Yale 5400LN Series is a heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional applications. This Grade 1 lock delivers rugged reliability with a free-wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs, and through-bolt construction designed for demanding environments and high-traffic facilities.
The AU5409LN 626 (satin chrome finish) integrates with standard cylindrical lock preparations on most doors. For installation guidance, compatibility verification with your specific door preparation, or to discuss keying options, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067. As an official Yale distributor, we provide expert support to ensure proper selection and setup.
