Von Duprin 10622228 Ratchet Release Kit 98 9947 628

Product Description

The VON DUPRIN 10622228 is a ratchet release kit designed for use with Von Duprin 98 and 9947 series exit devices. This kit provides the mechanical ratchet release mechanism that allows the exit device to function correctly, supporting safe and reliable door operation in commercial and institutional settings. Finished in 628 anodized aluminum, it matches standard door hardware finishes used in public buildings. The kit ships as a single unit and weighs 0.25 pounds, making it a compact, drop-in replacement component. Installation is typically performed by a licensed door hardware technician or locksmith familiar with Von Duprin exit device service procedures.

This ratchet release kit is intended for service and repair of Von Duprin 98 and 9947 series exit devices installed in commercial buildings, schools, hospitals, and other facilities requiring code-compliant egress hardware. The 628 anodized aluminum finish suits applications where a clear or satin aluminum appearance is required to match existing door hardware. It is sold individually and is appropriate for both scheduled maintenance and emergency repair situations where the ratchet mechanism has worn or failed.

Key Features

• Direct replacement ratchet release kit for Von Duprin 98 and 9947 series exit devices
• 628 anodized aluminum finish for a durable, corrosion-resistant surface
• Compact dimensions: 1.75 inches long, 1 inch wide, 0.75 inches tall
• Lightweight at 0.25 pounds for easy handling during installation
• Sold as a single kit (EA) for straightforward ordering and inventory

Compatibility

Designed for use with Von Duprin 98 and 9947 series exit devices as stated in the product data. Confirm the specific device series and trim configuration before ordering.

Installation Notes

Installation should be performed by a qualified door hardware technician or licensed locksmith with experience servicing Von Duprin exit devices. Ensure the door is secured in an open position and all tension is relieved from the exit device mechanism before disassembling the ratchet assembly. Follow applicable building codes and the manufacturer's service documentation for proper reassembly and function testing. Verify correct egress operation after installation to confirm code-compliant exit device performance.