Von Duprin 990TPR26D Thumbpiece Trim 626 Satin Chrome

Product Description

The VON DUPRIN 990TPR26D is a thumbpiece trim assembly designed for use with 98 and 99 series rim or vertical rod exit devices. The trim provides a means of outside access, allowing authorized entry through a door equipped with a Von Duprin exit device. It is finished in 626 Satin Chrome, a durable electroplated finish suited to high-traffic commercial and institutional door hardware applications. The 990TPR26D ships as a single unit and is installed by licensed locksmiths, door hardware specialists, or security contractors during new construction or retrofit projects.

This thumbpiece trim is intended for commercial and institutional applications where controlled outside access through an exit device door is required. Typical installations include office buildings, schools, healthcare facilities, and other public buildings where 98 or 99 series Von Duprin exit devices are already in service. The trim coordinates with the existing exit device to maintain a consistent hardware profile while enabling keyed or unkeyed outside entry depending on the cylinder configuration specified.

Key Features

• Thumbpiece outside trim for 98 and 99 series rim or vertical rod exit devices
• 626 Satin Chrome finish for corrosion resistance in high-traffic environments
• Single-unit packaging suits one-door installations or like-for-like replacements
• Compatible with both rim and vertical rod device configurations in the 98/99 series
• Compact profile with overall dimensions of 13.7 x 6 x 4.7 inches

Compatibility

Designed for use with Von Duprin 98 and 99 series rim or vertical rod exit devices as stated by the manufacturer. Confirm device series and handing before ordering.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with exit device trim mounting procedures. Ensure the exit device is fully disengaged and the door is secured in an open position before beginning trim removal or installation. Verify trim-to-device alignment and confirm all fasteners are properly seated before returning the door to service. Consult applicable local building codes and NFPA 101 life-safety requirements when modifying exit device hardware in an occupied facility.