Hosco a Carlisle Fluid Technologies brand, a global leader in material application technologies. Carlisle Fluid Technologies provides innovative spray finishing, powder coating, fluid handling, curing, and integrated control packages to a wide variety of industries. Hosco, a finishing system components manufacturer, offers standardized capability for circulation systems and application finishing on a global basis. We are the only supplier of both inch and metric smooth-bore, cavity free and micro finished valves and fittings designed specifically for paint. All Hosco products are certified “silicone free” and ready for installation in your paint systems.