Marks USA M9901/26D Dogging Kit for M9900 Series Rim Panic Device

The Marks USA M9901/26D dogging kit is designed for use with both 36″ and 48″ M9900 Series rim panic exit devices. It includes a 1-¼″ mortise cylinder and all required hardware for quick installation.

Finished in Satin Chrome US26D, this Grade 1 accessory allows the push bar to be held in a free-moving (unlocked) position during high-traffic hours when latching is not required. The non-handed design makes it suitable for either left- or right-swing doors, ensuring smooth operation and compatibility across the full M9900 Series.

Ideal for schools, offices, and commercial facilities where flexibility and durability are required, this dogging kit provides a clean, secure solution for maintaining ease of egress while reducing wear on the device during continuous use.