Von Duprin 22K-F 3 526 Grade 1 Fire Rated Rim Exit Device Wide Stile Pushpad 36 Classroom Function Knob with Escutcheon Less Dogging Chrome Powdercoat Finish Non-Handed

22 Rim exit device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3, 2008 Grade 1. Covers stock hollow metal doors with 161* cutouts. Fits door stiles as narrow as 3 13/16" (97 mm). The device is non-handed.