The CompX National Pin Tumbler Advantage PLUS+ Door Lock is a high-quality commercial door lock designed for office furniture, storage cabinets, and secure enclosures requiring dependable keyed access. This Advantage PLUS+ series lock features a pin tumbler mechanism and is manufactured with a solid brass bolt, not a steel bolt, providing smooth operation and long-term durability.

Commonly used in professional and institutional environments, this door lock is ideal for facility managers, furniture manufacturers, and maintenance teams seeking a reliable replacement or upgrade. The brass bolt construction helps ensure consistent engagement and reduced wear over time compared to steel alternatives.

Ordering the CompX National Advantage PLUS+ door lock from EasyKeys.com ensures OEM-compatible hardware, accurate product identification, and expert support to confirm proper fit for your application.

Please click on the second thumbnail and/or watch the video to see how the PLUS feature works!

 APPLICATION – For R.H. or L.H. doors - surface mounted. Requires 57/64" diameter hole for cylinder.

 OPERATION – Key removable in both locked and unlocked positions.

 KEYING - Will key together with all other pin tumbler locks using D4291 key blank.

 PACKAGING – Supplied with two keys, strike and mounting screws.

 If trim ring or spacer is required, please scroll below to order these - refer to the third and fourth thumbnails at left.

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