CRL Polished Brass 6x10 Left-Hand Center Lock Deadlatch (Classroom)

• Five lock functions: Office, Entrance, Passage, Storeroom, Classroom
• For 1/2" (12 mm) monolithic tempered glass doors; custom units for other glass thicknesses available on special order
• Ships in under a week
• Available in five finishes
• Hassle-free installation—no cement or silicone required
• Jamb mount strike plates available on special order

CRL 6" x 10" Center Locks with Deadlatch (SKU: DL610LMPB) offer versatile security for heavy glass doors. Designed for 1/2" (12 mm) monolithic tempered glass, these center locks provide multiple long-tail options for glass door hardware: glass door center lock for 1/2 inch tempered glass, deadlatch center lock for glass doors, and commercial glass door locks in five finishes. A simple glass cut-out is all that’s required; center locks are left- or right-handed and install cleanly without cement or silicone.

Office Lock Function: Latchbolt is operated by lever on either side (unless outside lever is locked by the faceplate rocker) or by key outside. Auxiliary latchbolt deadlocks the main latchbolt to resist jimmying. Inside lever always retracts for egress.

Entrance Lock: Latchbolt operated by lever; deadbolt operated by key outside and thumbturn inside. Inside lever retracts both latchbolt and deadbolt for exiting. NOTE: Will not work with electric strikes.

Passage Lock: Levers always operable; latchbolt retracts at all times for unrestricted passage.

Storeroom Lock: Latchbolt operated by inside lever and by key outside; outside lever is fixed. Auxiliary latchbolt deadlocks the main latchbolt. Commonly used with electric strikes.

Classroom Lock: Latchbolt operated by lever except when outside lever is locked by key. Key operates latch or unlocks outside lever; inside lever always operative for egress.

Brass Finish Advisory:

Need this DL610LMPB center lock for a specific glass thickness or finish? Contact us for custom options and