Fits 1-3/4 inch doors, u-shaped door bottom with drip cap, seals between bottom of door & threshold to block out air & moisture. Slotted fastener holes allow easy installation & adjustment._x000d_ _x000d_ Diverts Rain and Snow Away From Under Door _x000d_ Vinyl Strip for Weathersealing _x000d_ Replacement vinyl insert - TV# 176740 _x000d_ .
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