Arrow AM Series Non-Keyed Cylinder Mortise Lock - Grade 1 - Privacy

Arrow mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and  performance, and precisely manufactured to exacting standards.

Function - Privacy - Latchbolt by knob either side, except when outside is locked by turnpiece inside. Outside emergency release or operating from inside unlocks lock. Inside knob retracts both bolts.