need replacement part for double-hung window

A quick learner from USA says:

I hope you can help me - the "stop" at the top of my window is broken. Do you have this part? It screws in at the top of the window. I am attaching 2 photos - one shows the side that has the piece, the other the missing piece.

Do you have this piece?? Thanks SO much for your help!


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Julia from SWISCO responded:

Hello! Thank you for writing in. It looks like you are in need of a top sash guide. Take a look at some of the parts I've associated on the side. You will need to compare their dimensions to your own to see if any of them could be a match. Best of luck with your repair!

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