UNION 2277 3 Lever Mortice Sashlock, Satin Chrome, 77.5mm
High-security UNION 2277 mortice sashlock (77.5mm) with brass deadbolt, 3 levers & satin chrome finish. Ideal for timber doors.
The UNION 2277 3 Lever Mortice Sashlock is designed for timber doors hinged on either the left or right side, accommodating doors up to 54mm thick. This high-quality lock features a deadbolt that can be locked or unlocked using a key from either side, while the latch bolt is operated by a lever handle from either side. The lock is pre-pierced to accept bolt-through furniture for added security and convenience.
Constructed with a 12.5mm anti-saw brass deadbolt and hardened steel rollers, this sashlock provides enhanced resistance against forced entry. The striking plate matches the satin chrome-finish forend, ensuring a cohesive and stylish appearance.
Key Features
- Multi-functional lock: Combines a deadbolt and latch for versatile operation (sashlock).
- High-security materials: Brass deadbolt and hardened steel rollers for durability.
- Easy installation: Compatible with rebate kits (13mm, 19mm, or 25mm).
- Flexible keying: Can be supplied to pass, differ, or be keyed alike with other UNION lock models (2077, 2157, 2277, 2477).
- Includes 2 steel nickel-plated keys with 100 standard differs (key numbers: M101M–M200M).
Security & Applications
Mortice sashlocks like the UNION 2277 offer varying levels of security based on the number of levers (ranging from 2 to 5 levers). With 3 levers, this model provides a balanced security level—ideal for internal and external timber doors where both functionality and robustness are required.
Specifications
- Case Size: 77.5mm
- Backset: 57mm
- Finish: Satin Chrome
- Deadbolt Type: Anti-saw brass (12.5mm)
- Internal timber doors
- External timber doors
- Left or right-hinged doors up to 54mm thick
- Material: Brass deadbolt, hardened steel rollers
- Lock Type: 3 Lever Mortice Sashlock
- Case Size: 77.5mm
- Backset: 57mm
- Forend Finish: Satin Chrome
- Deadbolt Size: 12.5mm anti-saw brass
- Max Door Thickness: 54mm
- Keying Options: 100 standard differs (M101M–M200M)
- Supplied With: 2 steel nickel-plated keys
- Optional Rebate Kit: 13mm, 19mm, or 25mm
- Compatible Models: 2077, 2157, 2277, 2477
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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