Description:A Window Cap is usually made up of plastic, that is along the edge of the window frame. It protects the window's edge and keeps water and debris from entering the window frame.Attributes:• Manufactured with plastic which is durable and lightweight.• Good impact resistance and they do not rust.Applications:A Window Frame Cap is used to seal the window frame which mounts the glass, mostly used in Cat 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 426 F2, 426, 42, and 424 Backhoe Loaders.