The 6 Inch ID To 5 Inch ID Rubber Reducer Hose is a practical and versatile product that fits most makes and models. Made of durable black rubber, this hose features a 6-inch inner diameter (Measurement A) that smoothly transitions to a 5-inch inner diameter (Measurement B). With an overall length of 6 inches (Measurement C), it offers a perfect fit for various applications. The 2.12-inch bottom length (Measurement D) and top length (Measurement E) ensure secure connections. Sold individually, this rubber reducer hose is a reliable solution for reducing diameters and maintaining optimal performance.