Rim, Medium Duty, 48 in. Door W, Series 22, Von Duprin, Mfr#: 22K-4-SP28

Exit Device, Rim, Hex Key Dogging, Medium Duty Performance, Mechanical, Grade 1, Aluminum Finish, Door Width 48 in, Series 22, Fits Stile Width 3 13/16 in, For Door Thickness 1 3/4 in, Door Handing Non-Handed, Yes, No, Standards ANSI/UL 305, CAN/ULC-S132, Outside Trim Type Knob, Lockset Function Healthcare Facilities, Commercial Buildings, Multi-Family, Retail Stores