4574 Mortice Passage Latch – 89mm Backset

Lockwood 3570 Series Cylinder Mortice Locks – Passage & Latching Functions

The Lockwood 3570 Series Cylinder Mortice Locks are built for heavy-duty applications in industrial, commercial, and institutional buildings, including schools, hospitals, hotels, clubs, and similar facilities. Constructed from high-quality materials, these locks offer versatile latching functions and compatibility with a wide range of Lockwood door furniture, providing durable and reliable performance for both locking and passage applications.

Features

• Heavy-duty construction for industrial, commercial, and institutional use

• Latch and deadlatch options for secure locking functions

• Plain latch available for passage function (3574SC)

• Operated by outside or inside handles, or by key/turnknob when locked

• Easily adaptable from primary lock (3572SC) to suit required function

• Compatible with all Lockwood rose and plate furniture including Brass Door Furniture, Daintree, Aquileart, Artefact Series II, and Ovation Series

• Suitable for Australian residential, commercial, and institutional environments

Available Variants

• 89mm Backset | 4574SC