Order exactly what you need and cut to length. Zipper Pile can be used to retrofit aluminum, vinyl, fiberglass or wood T-slots without the need to take the complete window or door sash apart. The mm bulb size and 4mm T-slot. Made with high-quality silicone material, this weatherstrip seal is soft and durable, ensuring long-lasting performance. T-Slot Mount Window Weatherstrip Seal mm Bulb for 4mm Slot 3 Meters Long. With a bulb size of 9mm and a T-slot width of 5mm, this weatherstrip seal is perfect for wood frame windows, casement windows, and many other window and door. [HOST]: uxcell T-Slot Mount Window Weatherstrip Seal mm Bulb Bubble for 4mm Slot 5 Meters Long Gray: Herramientas y Mejoras del Hogar. Descripción. The double. Product details. SKU: B07ZVSQJ5M Titulo: t-slot mount window weatherstrip seal mm bulb bubble for 4mm slot 5 meters long gray. 5 Lengths and 3 Color choices to match most all applications. Sello de viaje de clima para ventana de montaje en ranura T bombilla de 6,5 mm. Standard 3/16" T-Slot Width to fit common 3/16" Receptacles. Sold 5 different length options and in white, black or grey color. T-Slot Mount ventana weatherstrip sello 5/40,6 cm burbuja foco para 3/40,6 cm o 1/10,2 cm receptáculo de ranura 2 colores & 5 Opciones De Longitud, m. Professional Contractor Grade made in USA. .