Schlage ND10S-SPA Cylindrical Passage Set, Sparta Lever, Non-Keyed, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non-Handed
The Schlage ND10S-SPA cylindrical passage set is a heavy-duty Grade 1 lock designed for dependable performance in high-traffic commercial openings. Featuring the Sparta lever design and a non-keyed passage function, it is ideal for doors that require free operation from both sides without locking. The non-handed construction helps simplify ordering and installation, while the 2-3/4 inch backset and 4-7/8 inch strike support common commercial door preparations. Built as part of Schlage’s ND Series, this cylindrical lockset is engineered for strength, durability, and consistent operation in demanding institutional, office, and public building applications.
Features
- ND Series Grade 1 cylindrical lock construction is built for demanding commercial and institutional use.
- Passage function allows free lever operation from both sides for non-locking interior door applications.
- Sparta lever design provides a clean, professional appearance suited to many commercial settings.
- Non-handed design allows installation on either right-hand or left-hand doors.
- Specified with a 2-3/4 inch backset and 4-7/8 inch strike for standard commercial door prep compatibility.
Functional Details
The ND10S passage function is intended for doors that do not require locking. Both levers remain unlocked at all times, allowing unrestricted access from either side while maintaining the durability and performance expected from a commercial cylindrical lock.
