The Dual Flusher with Lifters is a professional service tool for the efficient cleaning of multi-tap draught systems. This cleaning cup assembly allows technicians to "bridge" two American 'D' system or European 'S' system couplers into a single cleaning loop. Featuring integrated lifters, it automatically engages the internal check valves of the couplers, allowing for a high-flow chemical sanitize through the entire line without removing the taps. Built for high-volume bars and restaurants where cleaning speed is critical.