UNION 2177 3 Lever Mortice Deadlock, Polished Brass, 65mm

The UNION 2177 3 Lever Mortice Deadlock in polished brass is a high-security lock designed for timber doors hinged on either the left or right side. Suitable for doors up to 54mm thick, this deadlock features a 12.5mm anti-saw deadbolt operated by a key from either side. The striking plate is finished to match the brass forend for a cohesive look.

Key Features & Specifications

• Material: Brass forend with hardened steel rollers
• Keying Options: Supplied to pass, differ, or keyed alike with other UNION series locks (2077, 2157, 2277, 2477)
• Keys Included: 2 steel nickel-plated keys
• Keying Groups: 100 standard differs (numbered M101M to M200M)
• Rebate Kit Options: Compatible with 2969 rebate kits (13mm, 19mm, or 25mm)
• Case Size: 65mm × 70mm (2.5in)
• Backset: 44.5mm (distance from door edge to keyhole centre)
• Pack Type: Visi

Security & Functionality

This 3-lever mortice deadlock offers a high level of security, with the number of levers directly affecting its resistance to tampering. Unlike sashlocks, which feature both a deadbolt and a latch, this deadlock has a single deadbolt that provides straightforward key-operated locking from either side, ensuring reliable protection.