First Watch 1155-PB

Polished Brass 2-3/8" Backset Bit Key Mortise Lock with Classic Keys

Item # BCI1710563   |   Model # 1155-PB

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Polished Brass
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2-3/8" Backset Bit Key Mortise Lock with Classic Keys

This mortise lock body includes 2 old-fashioned keys and will replace most bit key locks with 2-3/8" backset for the additional security provided by mortise locks. A mortise cutout is required to install this this lock.


  • Mortise lock with brass plated faceplate
  • Case-hardened steel case
  • Replaces most bit key locks with 2-3/8" backset
  • Requires mortise cutout
  • 2 keys included
  • Spindle hole accommodates 1/4" to 5/16" spindle
  • Mortise lock body and keys only

First Watch® Security branded products are manufactured to provide quality which you can count on. Grant yourself peace of mind by securing your home and belongings with First Watch® Security.

Additional First Watch Links

This First Watch item can also be referenced by the following color/finish specific model #:

  • First Watch 1155-PB
    Polished Brass

*Discontinued model or finish

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