Set of 10 Window Sash Vent Stops – 1721 White.
These Window Sash Vent Stops restrict the upward movement of the bottom sash while adding a level of security to hung windows.
Items are In Stock
MFG Part #: 1721WHITE
Fits slot size: 0.17″ x 1.0433″ (26.5mm x 4.3mm)
Be sure to check the dimensions in the attached drawing