350 Series Mortise Deadlocks

Best Brothers Group of Companies - Automatic doors specialist > Yale > 350 Series Mortise Deadlocks

Yale's 350 Series Mortise Deadlock is a heavy-duty mortise deadlock that provides the ultimate security. Available in a range of functions, you can expect the highest quality and dependable security from this product.

SKU: 350 Categories: ,



  • UL/cUL listed for use on 3 hour fire doors
  • Non-handed and easily field reversible
  • Easy-to-use thumbturn or double cylinder function available
  • 2-3/4″ backset

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