LOB Z7ACL Mortise Lock for WC Doors, 72/55, Left, Zinc Plated

The LOB Z7ACL mortise lock is a specialized hardware solution engineered for WC and bathroom doors. This high-quality mechanism is designed to provide reliable locking functionality while ensuring smooth operation for daily use. With its robust metal construction and a protective galvanized finish, the lock offers excellent durability and resistance to environmental factors, making it a dependable choice for both residential and commercial interior door applications.

Advantages

The primary advantage of this mortise lock is its specific design for bathroom environments, allowing for quick and secure locking from the inside. The galvanized coating provides a significant layer of protection against corrosion, which is essential for longevity in rooms with varying humidity levels. Its precise engineering ensures that the handle and locking mechanism operate quietly and consistently, providing a seamless user experience over the long term.

Suitable for

• Residential bathroom and WC doors
• Commercial office restroom doors
• Interior doors requiring a privacy locking function

When it may not be suitable

This lock is specifically designed for left-handed door configurations and will not function correctly on right-handed doors. It is intended for interior use and is not suitable for high-security exterior doors or entrance doors that require deadbolt protection against forced entry.

Key specifications

• Spacing: 72 mm
• Backset: 55 mm
• Opening direction: Left
• Finish: Galvanized
• Material: Metal

How to use

To install the LOB Z7ACL mortise lock, ensure the door is prepared with the appropriate mortise cutout. Insert the lock body into the door cavity and secure it using the provided mounting points. Once installed, attach the door handles and the WC thumb-turn mechanism. Test the operation of the latch and the locking bolt while the door is open to ensure smooth movement before closing the door.

What to consider before purchase

• Verify the opening direction of your door is left-sided
• Check that the 72 mm spacing and 55 mm backset match your existing door preparation
• Ensure the door thickness is compatible with standard mortise lock dimensions

Usage recommendations

Regularly inspect the locking mechanism for debris and apply a light lubricant to the moving parts if the operation becomes stiff to maintain optimal performance.