Swisco...I have a need to replace a few of these sealing gaskets on my casement windows. I believe these are Patriot Windows. Many thanks, Paul.
Paul from SWISCO responded:
April 4, 2017
Hello again, Paul. It looks like you might have something like our 39-187 operator. Does that look right? If so, the gasket commonly used for this is our 39-303. See what you think.