The VNE Vacuum Hose with Check Valve (4008678) is the perfect solution for a variety of industrial applications. This durable and reliable hose is designed to withstand the rigors of industrial use, and provides a secure connection between two components. The check valve ensures that the flow of air is only one-way, preventing any backflow of air or fluid. It is made of high-grade stainless steel and is corrosion-resistant for long-lasting performance. It's easy to install and use, and is compatible with most vacuum systems. Get the job done right with the VNE Vacuum Hose with Check Valve!