Crestline/ Vetter 303 Series Double Hung Lock Rail Weather Strip
Crestline/ Vetter 303 Series Double Hung Lock Rail Weather Strip.
This foam filled weather strip seals the center of the two window sash on a double hung unit.
Supplied in factory lengths, 2'0, 2'6, 3'0 and 3'6.
Select the length in the drop down box below.