replacing sash stopper

A home owner from 32976 Sebastian, FL says:
This is the mate to the broken sash stopper. The white is paint but the original part is brown. The white top is 1 inch wide and the top is asymmetrical as evidenced in the photo. From end to end is 1 1/2 inches and the channel it sits in is 1/2 inch wide. Thank you for your help.
Thumbnail of the uploaded file named black top sash guide
Thumbnail of the uploaded file named black top sash guide
Thumbnail of the uploaded file named black top sash guide
Thumbnail of the uploaded file named black top sash guide top
Profile picture of Emily
Emily from SWISCO responded:

Thanks for reaching out to us. This looks like it might be the old PGT top sash guide. With that in mind, have a look at the new style 18-015. Review the specifications and let us know if you have any questions. 

Alternate view of 18-015
Alternate view of 18-015

Alternate view of 18-015
Alternate view of 18-015

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