Lockwood Synergy 3572 Vestibule Mortice Lock - Satin Chrome

The Lockwood 3572 Mortice Lock offers versatile latching functions that can be operated by key or handle from the outside, and by turnknob, key, or handle from the inside. For ease of selection, specify the primary lock, which can then be easily adapted to suit the required function.

Key Features:

• Suitable for 32 - 50mm timber doors
• 60mm backset (with 89mm & 127mm options available)
• 15mm latch projection in stainless steel
• Compatible with 3mm - 5mm door clearance
• Fire-rated up to 4 hours
• S3 Security & D3 Durability Rating (AS4145.2-1993)
• Deadlatch operated by key, turnknob, or lever
• Backed by a 25-year manufacturer's warranty