Description
The Yale AU5425LN is a Grade 1 heavy-duty cylindrical lockset engineered for industrial, commercial, and institutional doors. Its free-wheeling lever mechanism, wear-resistant chassis plates, and through-bolt construction deliver reliable security and durability in high-traffic environments where demanding performance standards are non-negotiable.
This lockset is compatible with standard 1 3/8-inch to 1 3/4-inch thick doors and installs with conventional cylindrical lock preparation. As an authorized Yale dealer, E.D. Locks provides expert product guidance and fast shipping. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for keying options and installation support.
Specifications
- Grade: 1
- Series: 5400LN
- Finish: Satin Chrome (605)
- Lever Type: Free-wheeling mechanism
- Construction: Through-bolted with heavy-duty return springs
