The Lockwood Heavy Duty Mortice Latch with a 70 mm backset is a high-quality, fire-rated product designed for durability and compatibility with a variety of handles. Below is a breakdown of its key features and specifications:
Key Features:
Fire Rating:
Certified for up to 2 hours, ensuring enhanced safety for fire-rated doors.
Latch Type:
Tubular deadlatch with a 70 mm backset, providing flexibility in door configurations.
Compatibility:
Fits Lockwood 530, 930, and 950 series, as well as 530DX and Nexion® handles. Also Suitable for McGrath Windsor, Mcgrath Hamilton & Mcgrath Albion.
Finish:
Comes in a stylish satin chrome, offering durability and a modern aesthetic.
Complete Package:
Supplied with a strike plate and all required fixing screws, making it ready for installation.
Technical Specifications:
Backset:
70 mm.
Strike Plate Dimensions:
70 mm x 28.5 mm x 1.2 mm.
Latch Projection:
13 mm.
Latch Face Plate Dimensions:
57 mm x 25 mm.
Spindle Type:
8 mm square.
Latch Mechanism:
Cylindrical deadlatching for secure operation.
Fire Rating:
Yes, rated for 2 hours.
Applications:
This latch is ideal for use in both residential and commercial settings, particularly for fire-rated doors or high-traffic areas requiring durability and reliability. Its compatibility with popular Lockwood handle series makes it a versatile choice.
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