The PORTA 1923 tubular frame mortise lock from MSL is a reliable solution for securing glass doors. Made from galvanized steel, this mortise lock offers a robust construction that ensures both durability and resilience. With a single-point locking mechanism and a 1-turn bolt throw, it is easy to use while providing a high standard of security. The special design with a round cylinder allows for easy handling and adaptation to various door types. The lock is suitable for single-leaf doors and can be seamlessly integrated into existing door frames.

• Galvanized steel construction for increased corrosion resistance
• Suitable for glass doors and single-leaf door systems
• Easy installation with a 1-turn bolt throw
• Round cylinder for flexible locking mechanisms.