I posted earlier, but forgot to upload photos. I'm looking to replace these top sash guides. They're a left and right pair, with corresponding offset screw holes. For the measurements in the photos (in case they're not legible): height 1-7/16", top width 1-1/8", inner width 13/16", top depth 1". The closest I saw on your site were the Storm Weather 18-120 & 18-121, but the dimensions aren't correct for my windows. Any help would be greatly appreciated.
Thanks!
Replacement Top Sash guides
Quick Learner from New York, NY
Sep 12, 2025 4:32 pm
5 user uploaded images
2 Replies
Paul from SWISCO
Sep 18, 2025 10:53 am
Thank you for reaching out to us. I'm afraid we were unable to find a good match for this top sash guide. We have the 13/16" 18-040 with two screw holes that may work for you, but we can't make any promises. Note that the depth to catch the balance is 9/16". Review the specifications and see what you think.
Alternate image for 18-040
Profile diagram of 18-040
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