Von Duprin 900624 Cylinder Retainer Pack 386 388

Product Description

The VON DUPRIN 900624 is a cylinder retainer pack designed to secure the lock cylinder assembly within compatible Von Duprin exit device trim. This small but critical hardware component maintains proper cylinder positioning during operation, preventing movement or misalignment that could compromise lock function. It is typically installed by licensed locksmiths or commercial door hardware technicians during trim replacement, cylinder rekeying, or scheduled preventive maintenance on exit device hardware. The pack ships as a single unit and is suited for use in commercial and institutional door hardware applications.

This cylinder retainer pack is intended for use with Von Duprin 386 and 388 series exit device trim. It is a direct replacement component for technicians servicing existing installations in commercial facilities such as schools, hospitals, office buildings, and other public-access structures. The compact form factor and straightforward installation make it a practical replacement part for field service calls.

Key Features

• Replacement cylinder retainer pack for 386 and 388 series exit device trim
• Maintains correct cylinder positioning within the trim assembly
• Compact dimensions suitable for field carry and on-site installation
• Sold as a single pack (1 unit per order)

Compatibility

Designed for use with Von Duprin 386 and 388 series exit device trim assemblies as stated by the manufacturer.

Installation Notes

Installation is typically performed by a licensed locksmith or qualified door hardware technician. Before servicing exit device trim, ensure the door is propped open and any electrified hardware on the circuit is de-energized per local codes. Follow the exit device manufacturer's trim disassembly procedure when removing or reseating the cylinder retainer. Refer to applicable building and fire egress codes before modifying any exit device on a required means of egress.