Hurd Double Hung upper window lower sash seal

A home owner from home says:
June 8, 2018
I need a replacement for Hurd Double Hung upper window lower sash seal. This seal is kerf mounted ... but instead of single circle bulb, it looks like a figure 8. I think it may just be a crushed circle bulb. It is in upper window but slides against lower window.
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Tom from SWISCO responded:
June 14, 2018

I agree, that's just a round bulb that's been crushed down. We don't have an exact match for this, but I'm reminded of our 58-053. Look this over and let me know if this could work as a replacement.
25ft Kerf Mount Bubble Seal, 5/16"
25ft Kerf Mount Bubble Seal, 5/16"
58-053
$15.57
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