Von Duprin 143919 Strike 33/35A Series Panic 622 Matte Black

Product Description

The VON DUPRIN 143919 is a replacement strike designed for use with 33/35A Series panic exit devices. A strike is the door-frame-mounted catch that receives and retains the latch bolt when the door is closed, completing the secure latch engagement required for code-compliant egress hardware. This unit ships in a 622 Matte Black finish, making it suitable for installations where finish consistency with existing hardware is required. At 0.2 pounds and compact in form, the 143919 is a direct service part that licensed locksmiths, door hardware specialists, and commercial contractors install as part of routine exit device maintenance or upgrade work.

This strike is intended for commercial and institutional door applications where Von Duprin 33/35A Series rim-type panic exit devices are installed. Typical settings include schools, office buildings, healthcare facilities, and other public-occupancy structures that rely on listed exit hardware to meet life-safety egress requirements. It is sold as a single unit and is most often replaced during device refurbishment, door rehang, or when the existing strike shows wear or misalignment that prevents consistent latch engagement.

Key Features

• Designed for Von Duprin 33/35A Series panic exit devices
• 622 Matte Black finish for consistent hardware appearance
• Compact footprint at 2.25 inches by 2.25 inches by 0.5 inches
• Lightweight at 0.2 pounds for easy handling during installation
• Sold as a single unit — direct service or replacement part

Compatibility

Designed for use with Von Duprin 33/35A Series panic exit devices in a 622 Matte Black finish.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware professional familiar with commercial egress hardware. Power down any associated access control or electric strike circuits before beginning work on the door frame. Verify strike alignment with the latch bolt travel path before final fastening to ensure consistent latching and code-compliant egress operation. Consult applicable building codes and ANSI/BHMA standards for strike reinforcement and door prep requirements.