Von Duprin 05011528 Cylinder Dogging Conversion Kit

Product Description

The VON DUPRIN 05011528 is a cylinder dogging conversion kit designed to upgrade compatible exit devices from standard dogging to cylinder dogging operation. Cylinder dogging allows an authorized key cylinder to hold the exit device in the retracted latch position, restricting free passage from the exterior while maintaining code-compliant egress from the interior. This kit fits 3-foot and 4-foot exit device configurations and ships in a 628 anodized aluminum finish. It is installed by locksmiths, door hardware technicians, and commercial security contractors working on institutional or commercial entryways.

This conversion kit is intended for use on Von Duprin 99 Series and 33 Series exit devices in 3-foot or 4-foot rail lengths. It is a common upgrade in schools, office buildings, retail facilities, and other public or commercial buildings where controlled access through an exit device is required. The 628 anodized aluminum finish provides a finish-matched appearance to standard Von Duprin hardware in that designation.

Key Features

• Converts standard dogging to cylinder dogging on compatible 99 and 33 Series exit devices
• Fits both 3-foot and 4-foot rail configurations
• 628 anodized aluminum finish for a clean, corrosion-resistant appearance
• Sold as a single kit (EA), all components included for conversion
• Compact profile at 20.5 inches long, 5 inches wide, and 1 inch tall

Compatibility

Compatible with Von Duprin 99 Series and 33 Series exit devices in 3-foot or 4-foot configurations.

Installation Notes

Installation should be performed by a qualified locksmith or commercial door hardware technician familiar with Von Duprin exit device assemblies. Disengage all electrical connections and confirm the door is secured before beginning disassembly of the exit device rail. Follow the manufacturer's installation instructions included with the kit and verify compliance with applicable local building and fire codes governing exit device hardware.