UNI7500 Door Closer with Unitrol Arm Finish:Black Deadlocking latchbolt operated by inside

Deadlocking latchbolt operated by inside lever at all times

and hospitals

Full concealed

This set's override feature prevents damage to doors or bolts if bolt heads are blocked from entering strikes

Schlage ALX53J ATH Grade-2 Cylindrical Lever Lock

UNI7500 Door Closer with Unitrol Arm Finish:Black Deadlocking latchbolt operated by insideNorton UNI7500 Grade 1 Door Closer with Unitrol Arm, Parallel Arm Mount, Size 1 to 6, Plastic Cover Unitrol Parallel Arm Unitrol arms combine the features of a double lever arm overhead door stop holder with the backcheck feature of the door closer to reduce door stopping shock loads to a minimum. The Unitrol uses a compression spring buffer at the soffit plate arm shoe that will absorb 30 lbs. of force, 5 prior to the doors dead stop. Coupled with