PHI
PHI Precision 2108 V4908D Rim Exit Device with V4908D Trim, Key Controls Lever
PHI Precision 2108 V4908D Grade 1 Rim Exit Device, Wide Stile Pushpad, Classroom Function, Freewheeling/Vandal Resistant Lever, with V4908D Trim, Hex Key Dogging
Trim Function: Key Locks/Unlocks...