Schlage ND53-JD-ATH Cylindrical Entrance Lock, Athens Lever, Schlage FSIC Full Sized Interchangeable Core, Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed

The Schlage ND53-JD-ATH cylindrical entrance lock is a heavy-duty Grade 1 lever lock built for demanding commercial openings that need dependable security and long service life. Part of the ND Series, this entrance function lock features the Athens lever design, Schlage full sized interchangeable core preparation, and a non-handed chassis for easier installation. With a 2-3/4 inch backset and 4-7/8 inch strike, it is well suited for standard commercial door applications. The ND Series is engineered for strength, durability, and consistent performance in high-traffic environments where reliability matters every day.

Features

• Grade 1 cylindrical lock construction is designed for heavy-duty commercial use and long-term durability.
• ND53 entrance function provides keyed access from the outside with lever operation from the inside.
• Prepared for a Schlage FSIC full sized interchangeable core and supplied less core for keying flexibility.
• Non-handed design allows the lock to be used on either right-hand or left-hand door applications.
• Includes a 2-3/4 inch backset and 4-7/8 inch strike for common commercial door preparations.

Functional Details

The ND53 entrance function is intended for openings that require outside keyed access and free egress from the inside. This function is commonly used on commercial entry doors where security and everyday convenience are both important.

• Outside lever locked or unlocked by key from outside or by turning inside button.
• Inside lever always unlocked.
• Inside button releases automatically when inside lever is turned or door is closed.
• Inside button may be locked by closing door.