Yale Mortise Locks


Yale Mortise Locks are designed and manufactured for strength and durability in a wide range of commercial applications. Installation is simplified with quick lever handing, field reversible latch bolts and standard non-handed strikes.

Yale 8800 Series
Available with the following features:

8800 Series Mortise Lock
The 8800 Series Mortise Lock offers excellent security, featuring a reinforced stainless steel deadbolt, heavy-duty, vandal-resistant trim and ANSI/BHMA Grade 1 certification for long life and durability.


  • ANSI/BHMA: Certified ANSI/BHMA A156.13, Series 1000, Operational Grade 1
  • UL-cUL: UL/cUL fire rated up to 3 hours
  • Windstorm: Certified (refer to local codes)
  • Mechanism: Stainless steel
  • Backset: 2-3/4″
  • Latchbolt: 3/4″ stainless steel throw
  • Door Thickness: 1-3/4″ standard, to 3-1/4″ thick doors to order
  • Fronts: Bevel front, free-floating to adjust from flat to standard bevel of 1/8″ in 2″
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin available to order
  • Reversibility: Field reversible handing
  • Strikes: 1-1/4″ curved lip for 1-3/4″ door standard; other lip lengths to special order; all reversible
  • Finishes: Available in 17 finishes
  • Warranty: 10 year mechanical
Yale 8800 Series
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