The DELTA 19421 tubular frame security mortise lock from MSL is a reliable solution for the security of entrance doors. Made from high-quality stainless steel, this mortise lock features a robust construction suitable for both left and right-hand applications. With a bolt throw of 20 mm and a single-point locking mechanism, it ensures effective security. The lock is specifically designed for fire doors of class EI30, thus meeting high safety standards. The matte finish and galvanized box color provide an appealing look and durability. The DELTA 19421 is a versatile product that is ideal for single-leaf doors and is manufactured in Switzerland.

• Made from stainless steel for increased durability
• Suitable for fire doors of class EI30
• Easy installation for left and right-hand applications
• Compact box thickness of 17.8 mm for versatile use options.