Mortise lock with double cylinder Brass | GSV-No. 968 Z

The mortise lock with double cylinder, GSV-No. 968 Z, is a high-quality locking solution specifically designed for thin yacht doors and similar applications where both security and flexible operation are required. Constructed from high-grade brass, the lock provides excellent mechanical stability, corrosion resistance, and long-term durability, making it particularly suitable for maritime environments exposed to humidity, salt air, and frequent use. The brass housing ensures structural integrity while maintaining an attractive appearance that integrates seamlessly into yacht interiors.

The lock features a 30 mm backset, optimized for installation in narrow door profiles, which allows precise and secure fitting without compromising the door’s strength. Its mortise design enables the lock to be recessed neatly into the door leaf, providing a flush and unobtrusive installation while ensuring stable and reliable locking functionality. The double cylinder configuration allows the door to be locked and unlocked independently from both sides, providing flexible access control for WC or cabin areas.

This model is compatible with standard profile cylinders, and both cylinders are precisely accommodated within the brass housing to ensure smooth operation and secure engagement of the locking mechanism. The construction of the lock is designed for frequent use, offering reliable operation over extended periods without degradation in performance.

The GSV-No. 968 Z mortise lock combines robust brass construction, a double-cylinder design, and precise mortise engineering to deliver a technically advanced, durable, and user-friendly solution. It provides secure and flexible access control for thin yacht doors, ensuring long-lasting performance, corrosion resistance, and functional reliability in demanding maritime applications.