Prime Line Products U 9949 Showcase Window Lock

Product Description

The PRIME LINE PRODUCTS U 9949 is a chrome-plated steel showcase and pass-thru window lock designed for glass panels up to 5/16 inches thick. It features an adjustable locking bar that accommodates various closing alignments, making it suitable for installations where glass panels may not close to a perfectly consistent position. Each package includes one lock, two keys, and one adjustable bar. The lock is keyed different, meaning it does not share a key with other locks in the same line. Licensed locksmiths, glaziers, and general contractors are the typical installers of this hardware type.

This lock is intended for use on showcase display cases, pass-through windows, and similar commercial or retail glass enclosures. It suits applications where a discrete, surface-mounted locking solution is needed on thin glass panels. The adjustable bar design makes it adaptable to sliding glass doors and hinged panels common in retail display furniture. The package quantity is 2 units per pack, making it practical for multi-case installations.

Key Features

• Chrome-plated steel construction for durability and corrosion resistance
• Fits glass panels up to 5/16 inches thick
• Adjustable locking bar accommodates various closing alignments
• Keyed different — each lock operates on its own unique key
• Includes 1 lock, 2 keys, and 1 adjustable bar per unit
• Package quantity of 2 units per pack

Compatibility

Designed as an OEM-style replacement or direct-install lock for showcase display cases and pass-through windows with glass panels up to 5/16 inches thick.

Installation Notes

Installation is typically performed by a glazier, locksmith, or qualified contractor. Ensure the glass panel is fully supported and stationary before mounting hardware. Follow all applicable building codes for commercial glazing hardware. Do not exceed the maximum glass thickness rating of 5/16 inches, as doing so may prevent proper engagement of the locking bar.