Descriptions
Designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy duty cylindrical lockset offers no compromises when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear resistant chassis plates, heavy duty lever return springs and through bolting, this Grade 1 trendsetter proves time and again why it's the favorite among architects and building owners who demand the highest standard of product quality.
| Type | Title | URL |
|---|---|---|
| catalog | 5400LN Series Grade 1 Cylindrical Lever Locks Catalog | https://dvwi9lnoau63q.cloudfront.net/yale/catalogs/Yale_5400LN_Series_Cylindrical_Lever_Lock_Catalog.pdf |
| installation-instructions | 5400LN Series Grade 1 Cylindrical Lever Lockset Installation Instructions | https://dvwi9lnoau63q.cloudfront.net/yale/installationinstructions/80-9150-0056-01001-135400LNlever.pdf |
| Electrified Wiring and Request to Exit (REX) Instructions 5490LN/5491LN | https://dvwi9lnoau63q.cloudfront.net/yale/installationinstructions/80-9470-0011-00008-125490LNWiring.pdf | |
| video | Replacing Push Button on a Yale 5400 Series Cylindrical Lock | https://youtu.be/ikn7gr2aK4Y |
