First Watch 1421 Polished Brass Keyed Patio Sliding Door or Window Sash Lock for Wood Frames

- Item #: BCI1710639

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Polished Brass
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Keyed Patio Sliding Door or Window Sash Lock for Wood Frames

Increase your peace of mind by installing this sash lock on a wood framed sliding window or door. It can lock in either the closed or vented position and uses the key for both locking and unlocking.


  • Locks in closed or vented position
  • Non-removable screws included
  • Recommended for wood windows only
  • Locks and unlocks with key
  • 2 keys included

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

Our SKU: First Watch 1421

This product is listed under the following manufacturer number(s):

  • First Watch 1421-PB
    Polished Brass

*Denotes a finish or option that has been discontinued

Installation Resource Center

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First Watch 1421 Reviews

Rated 5 out of 5 by from great product I had bought these before and wanted more since they worked so well for me. I like sleeping with the windows open. With these I can lock them open a couple of inches from the top and bottom and don't have to worry about someone getting in.
Date published: 2014-07-18

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