Pay in 4 interest-free payments of $49.42 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Cylinder Compatibility – Supports 570 oval type cylinders with retaining pin (must be SCEC endorsed)
Suit 3540 Series – 45 Degree – Lever 77
Bolt hold-back function activated by external key or internal knob
Lever Type: Lever 101 and multiple lever options for ergonomic comfort
4577 Mortice Dual Cylinder Entry Deadlatch Choose Option:No Cylinder – 89mm Backset Cylinder Compatibility – Supports 570Lockwood 3570 Series Cylinder Mortice Lock No Cylinder The Lockwood 3570 Series Cylinder Mortice Lock No Cylinder is engineered for heavy duty use in industrial, commercial, and institutional buildings, including schools, hospitals, hotels, clubs, and similar facilities. Constructed from high quality materials, this lock provides versatile latching functions and compatibility with a wide range of Lockwood door furniture, delivering reliable