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The PRIME-LINE PRODUCTS E 2000 is a keyed cylinder lock designed for sliding glass doors. It uses a 5-pin tumbler mechanism, which provides reliable resistance to picking and unauthorized entry. Two keys are included with each unit. This type of cylinder lock is a common replacement component in residential and light commercial sliding door assemblies, typically installed by locksmiths, general contractors, or experienced maintenance technicians. The compact cylinder format allows it to drop into standard lock housings without major modification to the door frame or stile.
The E 2000 is suited for residential sliding glass door installations where a keyed lock cylinder needs to be replaced due to wear, damage, or a rekeying requirement. It is sold individually, packaged one per card, making it practical for single-door service calls or small maintenance jobs. Its 5-pin tumbler design is consistent with standard residential security specifications for sliding door hardware.
Designed as an OEM-style replacement cylinder for residential sliding glass door lock assemblies. Verify door stile and existing lock housing dimensions before installation.
Installation is typically performed by a locksmith or qualified contractor. Before beginning, ensure the sliding door panel is in the closed position and secured. Remove the existing cylinder using the appropriate screwdriver or removal tool before inserting the replacement. Always confirm that local building codes and the door manufacturer guidelines are followed during installation.
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