Master Lock Company 163-0 Built-in Combination Lock

Product Description

The MASTER LOCK COMPANY 163-0 is a built-in combination lock designed for installation on 1-tier and 2-tier locker doors. It mounts directly into the locker door body, eliminating the need for a separate padlock or hasp. The 163-0 is configured for left-handle, right-hinged locker doors and operates as a dial-style combination mechanism. It is sold as a single unit and weighs 0.49 pounds. This lock is typically specified by facilities managers, school administrators, and commercial contractors outfitting new locker banks or replacing worn built-in hardware.

The 163-0 is suited for institutional and commercial environments including schools, gyms, workplaces, and recreation centers where built-in combination locks are required on standard 1 and 2 tier locker configurations. It is intended for left-handle, right-hinged door configurations specifically. A control key system is required to manage master access; a control key must be ordered separately. When integrating into an existing key system, the control key number must be specified at the time of order.

Key Features

• Built-in design installs directly into locker door - no external padlock required
• Compatible with left-handle, right-hinged 1-tier and 2-tier locker doors
• Combination-style operation with no key required for end user access
• Supports integration into existing master key control systems
• Sold as single unit (EA) for flexible quantity ordering

Compatibility

Designed for use with left-handle, right-hinged 1-tier and 2-tier locker doors requiring a built-in combination lock. Control key sold separately; compatible with MASTER LOCK built-in combo lock control key systems.

Installation Notes

Installation of built-in locker locks is typically performed by a licensed locksmith or qualified facilities maintenance professional. Before installation or removal, ensure the locker door is fully accessible and the locking mechanism is in the open position. Follow the locker manufacturer's door preparation specs for cutout dimensions before fitting the lock body. A control key must be on hand or ordered separately to configure master access before placing the lock into service.