Mortise sliding door lock for bit key backset 32mm Brass | GSV-No. 969

The mortise sliding door lock for bit key with 32 mm backset, GSV-No. 969, is a precision-engineered locking system designed for secure and reliable use on sliding doors. Constructed with a solid brass housing, the lock combines mechanical strength with excellent corrosion resistance, ensuring long-term durability and a consistent appearance. The brass material also provides an aesthetically refined finish, making the lock suitable for both modern and traditional interior applications.

A key functional element of this model is its hooking bolt, manufactured from high-grade stainless steel. Unlike a conventional latch, the hooking bolt engages firmly into the strike plate when locked, preventing the sliding door from being lifted or forced open. Stainless steel construction ensures that the bolt retains its shape and functionality even under continuous stress, offering high wear resistance and a smooth locking action over years of service.

The lock is designed as a mortise unit, allowing it to be recessed neatly into the door leaf. This installation method ensures a flush surface finish, preserves the overall aesthetics of the sliding door, and provides a stable, secure fit. With a 32 mm backset, the lock is optimized for sliding doors built to standard profiles, ensuring precise positioning of the keyhole and bolt relative to the door edge.

The supplied strike plate is carefully matched to the lock mechanism, guaranteeing accurate alignment and secure engagement of the hooking bolt. Operated with a traditional bit key, the lock provides straightforward handling and dependable security.

With its brass construction, stainless steel hooking bolt, and complete installation set including strike plate, the mortise sliding door lock GSV-No. 969 offers a technically robust and long-lasting solution for sliding doors, meeting both functional and aesthetic requirements.