This replacement vacuum hose assembly is compatible with DeWalt DC515, DC515K, DC517, DCV517B, DCV517M1 wet/dry vacuums. Made of durable plastic and flexible hose material, it connects all the necessary attachments like wands, hoses and tools to the vacuum unit for efficient cleaning. The hose has a long length that allows you to easily reach all areas you need to clean without having to move the vacuum. It comes with necessary connectors and fittings required to assemble it fully with the vacuum and attachments. This will help restore full functionality to your DeWalt vacuum and make heavy duty cleaning jobs easier.