Von Duprin 109773 Latchbolt Faceplate Sub-assembly

Product Description

The VON DUPRIN 109773 is a latchbolt faceplate sub-assembly designed as a direct replacement component for 7500 series exit devices. This sub-assembly includes the faceplate and associated latchbolt hardware that forms the door-face interface of the exit device, controlling latch projection and retraction during normal egress operation. It is a field-replaceable part used when the existing faceplate or latchbolt mechanism shows wear, damage, or failure. Licensed locksmiths, door hardware specialists, and facility maintenance technicians perform this type of replacement on commercial hollow metal and wood doors equipped with Von Duprin 7500 series rim and mortise exit devices.

This sub-assembly is suited for commercial and institutional applications where 7500 series exit devices are installed, including schools, hospitals, office buildings, and other public-access facilities. It is typically installed during scheduled maintenance cycles or as a corrective repair when latch function is compromised. The component ships as a single unit and is intended for direct installation into an existing 7500 series device housing without modification to the door or frame.

Key Features

• Direct replacement sub-assembly for 7500 series Von Duprin exit devices
• Includes faceplate and latchbolt hardware as a complete serviceable unit
• Compact form factor at 9.5 inches length, 4.7 inches width, and 2.9 inches height
• Lightweight at 0.3 pounds for easy single-technician handling
• Sold as a single unit for targeted component-level repair

Compatibility

Designed for use with Von Duprin 7500 series exit devices as stated by the manufacturer. Consult the 7500 series parts documentation to confirm fitment for the specific device configuration on the door.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with Von Duprin exit device service procedures. Before beginning work, verify the door is in a safe, secured state and all related access control or alarm circuits connected to the device are properly isolated. Refer to the Von Duprin 7500 series installation and service manual for disassembly sequence and hardware torque guidance specific to the device. Local building codes and life-safety requirements, including applicable provisions of NFPA 101, should be observed when servicing exit devices on fire-rated or required-egress doors.