SCHLAGE HEAVY DUTY GRADE 1 LEVER LOCK SET.
626-SATIN CHROME FINISH.
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The Schlage D series lock is extra heavy duty commercial grade. They are suitable for commercial, industrial, and institutional use. Applications such as schools, hospitals, and factories where a long life of dependable operation must be combined with a high degree of resistance to physical abuse.
D series lever locks are non- handed and can be installed on doors from 1 5/8" - 2 1/8" thick.
Classroom Lock -ND70PD
The outside lever is locked or unlocked by key. When unlocked the lockset works as a passage set. When the lock is locked, you must use a key from outside to unlock the lockset. The inside lever is always unlocked
Entrance Lock -ND53PD Most popular function
Turn/push button locking; Pushing and turning button locks outside lever, requiring use of a key until button is manually unlocked.
Push-button locking; Pushing button locks outside lever until unlocked by key or by turning inside lever.
Storeroom Lock -ND80PD
Outside lever is fixed, entrance by key only. Every time the door closes this unit will lock, it cannot be left unlocked. The inside lever is always unlocked