Union 2277 3-Lever Mortice Sashlock Polished Brass 77.5mm

The Union 2277 3 Lever mortice sashlock is designed for timber doors hinged on either the left or right and suitable for doors up to 54 mm thick. It features a deadbolt that can be locked or unlocked by a key from either side, while the latch bolt can be withdrawn by a lever handle from either side. Rebate compatibility with bolt-through furniture is supported, and the lock uses a 12.5 mm anti-saw brass deadbolt with hardened steel rollers. The forend is brass, and the case size is 77.5 mm with a backset of 57 mm. Supplied with two steel nickel-plated keys, the unit is compatible with various keying groups and can be keyed alike with related models. The security level ranges from 2 to 5 levers, where more levers indicate higher security."

Features

• Case size: 77.5 mm
• Backset: 57 mm
• Forend: Brass
• Deadbolt: 12.5 mm anti-saw brass with hardened steel rollers
• Reversible latchbolt; lever handle operates from either side

Technical specifications

• Security level: 2-5 levers
• Door thickness: up to 54 mm
• Rebate Kit 2969: 13, 19, or 25 mm
• Keying: 100 standard differs (M101M–M200M)