Multipoint Mortise Deadlock for Sliding Door

Product Description

Multi-point mortise deadlock for sliding glass doors+B60. Heavy gauge construction for higher forced entry resistance. Available in zinc-dichromate steel or stainless steel. Cross-hole spacing and backset conform to general industry practice. Compatible with all Imperial sliding door handles. Available with recess adapter and suitable for wood, vinyl, for aluminum doors.


  • HOUSING-- Heavy gauge steel with zinc dichromate finish per ASTM-B633 or 300-series stainless steel
  • LOAD CAPACITY-- Over 1500 lbs.
  • HOOK ADJUSTMENT-- Independent in and out hook adjustment (0.111” per hook); can be adjusted after installation
  • MOUNTING HOLE LOCATIONS-- Available with or without recess adapter preinstalled.
  • CROSS--HOLE SPACING-- 3-15/16”
  • KEY BACKSET-- In-line or 1/8” offset
  • ACTUATOR LOCATION-- Center or 3/4” offset


  • HANDLE COMPATIBILITY-- Works with all Imperial USA sliding door handles and handles with 3-15/16” cross-hole spacing.