Von Duprin 050401 Bottom Latch Kit 2227 3327 3527 9827 9927

Product Description

The VON DUPRIN 050401 is a bottom latch kit sold without cover, designed for use with Von Duprin exit device assemblies in commercial door hardware applications. The kit provides the latching mechanism at the bottom of a vertical rod exit device, maintaining door security while allowing compliant emergency egress. Measuring 5 inches in length, 2 inches in width, and 1.25 inches in height, and weighing 0.7 pounds, the 050401 is a compact, direct-replacement component. Installation is typically performed by licensed locksmiths, door hardware specialists, or commercial security technicians servicing life-safety exit hardware in public or commercial buildings.

This bottom latch kit is suited for commercial facilities where Von Duprin vertical rod exit devices are installed on pairs of doors or single doors requiring bottom rod latching. It is a replacement or service part used when the bottom latch assembly is worn, damaged, or missing its cover. The kit ships as a single unit and is appropriate for new installations or field repair of existing exit device hardware.

Key Features

• Bottom latch kit sold less cover, allowing replacement of the latch mechanism independent of the cover plate
• Direct-fit replacement for specified Von Duprin exit device series
• Compact form factor: 5 inches long, 2 inches wide, 1.25 inches tall
• Lightweight at 0.7 pounds for easy handling during service calls
• Sold as a single unit for individual door repair or replacement

Compatibility

Compatible with Von Duprin 2227, 3327, 3527, 9827, and 9927 exit device series as stated by the manufacturer.

Installation Notes

Installation should be performed by a qualified locksmith or commercial door hardware technician familiar with Von Duprin vertical rod exit devices. Secure the door in an open position and confirm all tension is released from the vertical rod assembly before removing the existing latch components. Follow applicable building and life-safety codes, including local amendments to NFPA 101 and IBC egress requirements, when servicing exit device hardware. Do not reinstall the device without verifying proper latch engagement and door operation before returning the opening to service.