This gray vinyl seal is used on the header and sill of some models of jalousie window. It is 7/8" tall. The T at the top is approximately 5/32" wide.

Price is for one 24-foot length.

Known to work on 1960 Globestars, 1963 Little J trailers, 1965 Catolac DeVille, 1966 Blazon, 1967 Yellowstone, 1967 Fleetwood, 1969 Triple E, 1969 Yukon, 1973 Travelux trailers and many, many other trailers. Also works on louvered VW Westaflia windows from 1968-79. Check the product reviews for customer experience on other brands of trailers.