This replacement part features the part number 5140128-68 and is fully compatible with DeWALT models including DCV580, DCV581H, DCV580MAX, and 704660053412, as well as Black & Decker vacuum hose assemblies. Constructed with premium materials, the connectors at both ends are made of durable plastic while the middle section is encased in flexible rubber, ensuring exceptional stretchability and allowing the hose to reach its maximum extension without restriction. Its smooth surface effectively reduces dust accumulation, making cleaning quick and effortless to maintain hygiene. Built to last, the hose exhibits superior bending resistance to avoid breakage from repeated use, ensuring stable equipment operation and significantly extending the overall service life of your device.