Seal for Pella Proline Casement Window

A home owner from WOODRIDGE, IL 60517 says:
I need to replace a seal on a Pella Proline Casement Window. This seal fits into the bottom of the casement window. The seal is 28 inches long. I am willing to buy a larger quantity of this material as I have many of these windows in my home.
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Dave Sr. from SWISCO responded:


Take a look at the 58-178 rain strip used on Pella Proline casement windows to see if it could be a match to yours. Thanks for posting! 

A home owner from Albuquerque, NM says:
Is there any information as to whether or not the proposed replacement weatherstrip worked? I too have a need to replace this weather strip, but I don't see how the proposed product could work.
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Casey from SWISCO responded:


Take a look at another discussion here  where the customer confirms that they were able to use the 58-178 on their Pella Proline windows. 

Identifying Replacement Weatherstripping
Identifying Replacement Weatherstripping
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