Von Duprin Von Duprin 7/32" Dog Key for 222 Series Exit Devices

7/32" Dog Key for 222 Series Exit Devices Replace a broken or missing part or complete the installation of your exit device with this retaining ring package for Von Duprin's 222 series exit devices. Over the years, Von Duprin has been an innovator in many new concepts to the industry. Currently, Von Duprin manufactures the widest range of exit devices and outside trim operations, all designed to meet the needs of architects and building owners. Compatible with 222 series exit devices