2477 Sliding 3 Lever Mortice Clawbolt

The Union 2477 3 lever mortice deadlock is expertly crafted for sliding internal wooden doors, ensuring high quality and reliability.

Key Features:

• Unique Design: This lock features a grey case with distinct measurements that set it apart from other mortice locks. Refer to the line drawing for precise details.
• Finish Options: Available in polished brass or satin chrome, packaged in bags or clam packs for retail display.
• Comprehensive Range: The 3 lever series includes a deadlock, sash lock, sliding door lock, and bathroom lock, providing a complete solution for interior doors.
• Security Mechanism: The claw bolt throws 12.5mm and operates similarly to a deadbolt, with claws that lock into the strike, preventing the door from being slid open. It can be locked and unlocked from both sides using a key.
• Included Accessories: Comes with a matching striking plate and two steel keys. Additional keys can be cut upon request, with options for genuine or copy key blanks.
• Keying Options: Locks can be keyed alike by our in-house locksmith team, with same-day dispatch available for most orders.
• Compatibility: Can be crossed keyed alike with other Union locks, including models 2177, 2077, 21577, and 2477.
• Associated Parts: A variety of related parts, including key blanks, are available for selection.

Usage Guidelines:

• Door Compatibility: Suitable for most internal sliding wooden doors. Note that these locks are not handed.

• Fire Door Restrictions: Not suitable for use on fire doors.

Brand Heritage:

Union has been a trusted name in British lock manufacturing for over 180 years, evolving from a family business in 1840 to a leader in the industry. Their commitment to quality and design ensures that every product enhances the lives of customers.

Installation Tips:

• Mortice Lock Definition: A mortice lock is installed within the door, providing a secure fit compared to surface-mounted locks.
• Lever Lock Types: Understand the difference between dead locks (operated by key only) and sash locks (featuring both a deadbolt and a latch).
• Replacement Considerations: When replacing a mortice lock, be aware that the new lock may differ in size. Adjustments to the door may be necessary.
• Fitting Recommendations: For new timber doors, consider using Souber’s DBB morticer for efficient installation. Ensure the door thickness meets the minimum requirement of 44mm as recommended by the Master Locksmith Association.