Flexfab is your one-stop source for durable, lightweight HVAC components for the passenger railcar industry, and components for both diesel and electric powered locomotives. We offer a full line of standard and customer specific flexible hoses and sleeves. Our assemblies save installation time, weight and component count by integrating your rigid and flexible needs into a single component solution. We can meet your low and high pressure demands with unlimited size and configuration options to satisfy any custom requirement.