Dormakaba Multi-housing 032516573SA630 Deadlatch Satin Ss

Product Description

The DORMAKABA MULTI-HOUSING 032516573SA630 is a deadlatch designed for commercial and multi-housing door hardware applications. It features a 2-3/8 inch backset and a 1 inch faceplate, making it compatible with standard door prep dimensions commonly found in residential corridor and apartment entry doors. The satin stainless steel (630) finish provides corrosion resistance suitable for high-traffic environments. This unit carries a 3-hour fire rating, meeting code requirements for rated door assemblies. Installation is typically performed by a licensed locksmith, door hardware technician, or qualified contractor working within applicable fire and life safety codes.

This deadlatch is suited for multi-housing and light commercial door assemblies where a rated latchbolt is required. The 3-hour fire rating qualifies it for use in fire-rated door frames and assemblies per applicable building and fire codes. The 630 satin stainless steel finish is a standard specification finish widely used in commercial multi-family residential construction. It is sold as an individual unit and is intended for use in locksets and exit device trim configurations that require a separate latchbolt component.

Key Features

• 2-3/8 inch backset fits standard door preparations in multi-housing applications
• 1 inch faceplate width conforms to common door edge dimensions
• 3-hour fire rating meets code requirements for rated door and frame assemblies
• Satin stainless steel (630) finish resists corrosion in high-traffic corridor environments
• Sold as a single unit for direct replacement or new installation

Compatibility

Designed as an OEM-style deadlatch replacement for commercial and multi-housing door hardware assemblies requiring a 2-3/8 inch backset, 1 inch faceplate, and 3-hour fire-rated latchbolt in a 630 satin stainless steel finish.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with ANSI door prep standards and applicable fire code requirements. Verify the door and frame assembly carry a matching or higher fire rating before installing a rated latchbolt. Ensure the door is held open or secured safely before disassembling any existing hardware. Confirm backset measurement and faceplate dimensions match the existing door mortise before installation.