Replacement part

Question

Looking for a replacement for this small piece. One is missing from my window causing it to not stay open. I can not find a window brand or replacement part numbers and not sure what this item is called.

Lauren · Accepted Answer

Hello, thank you for posting!

Please start by reviewing the style and dimensions of the 18-161 top sash guide to see how it compares to your original.

Detail of 18-161

Profile view of 18-161