I measure bulb at 3/8 wide. And side profile 3/8 using instructions from the video. But so dry rotted hard to tell
Paul from SWISCO responded:
August 22, 2019
We'[d like for you to take a look at two different parts we believe resemble your original part: 58-171 and 58-182 T slot foam filled bulb weatherseal. Let us know if either one of these will work.
A home owner from Maryland says:
September 5, 2019
thanks. looks like the 58-182 is the one I need. I ordered one last week to confirm before I order the rest- probably around 40. need for both sashes.
Paul from SWISCO responded:
September 6, 2019
Great, thank you! Please let us know how it works out.