Designed for industrial, commercial and institutional use, the Yale® 5400LN Series heavy-duty cylindrical lockset offers no compromise 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.

And who says a lockset can’t be tough and look good at the same time? The 5400LN features three aesthetic lever designs and a diverse line of eleven architectural finishes, including three PVD lifetime finishes, which allow the freedom of enhancing any decor. With a lifetime warranty against lever sag and lever spring breakage, you’ll never have to worry about your intended attraction becoming an unintended distraction.

Features

Door thickness Patented (patent no. 6,131,970) door adjustable rose support plates allow the 5400LN to easily adjust to doors from 1-3/4" to 2" thick. It can also be used on 1-3/8" thick doors by adding two spacer plates P/N 14-5401-6644. For 2-1/4" thick doors, please specify door thickness on order.

Backset 2 3/4" Standard

ANSI/BHMA Certified ANSI/BHMA A156.2, Series 4000 Grade 1.

Fire listings UL - cUL Fire Label for all door functions up to 3 hours. Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Yale Locks & Hardware makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new firerated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.

Full-featured grade 1 lever lockset offering:

• Patented (patent no. 6,131,970) door adjustable rose support plates allow for easy adjustment of lockset to fit doors ranging in thickness from 1-3/4" to 2". Rose spacers available for 1-3/8" thick doors.

• Three non-handed lever options (Augusta, Monroe, and Pacific Beach) comply with ADA requirements for easy gripping and operation.

• Expanded cylinder and keying options: - Yale® 6- and 7-pin standard and interchangeable core cylinders including Yale® KeyMark® protected keyway cylinders. - Standard cylinders with Schlage® C and Sargent® LA keyways. Small format interchangeable cores with Best® keyways. - Levers which accept interchangeable core cylinders by Best®, Schlage®, ASSA® and Medeco®.

• 3-1/2" roses cover ANSI/BHMA hollow metal door cutout.