Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation EZSwap removable pressure vessel reduces repair time and costs, and is serviceable off-line Design ensures water savings Stainless steel and durable, UV-resistant reinforced nylon construction offers corrosion-resistance and quick winterization Reduced labor and repair kit costs save 75% or more during backflow lifecycle; ASSE Listed 1015; IAPMO Listed; CSA Certified B64.5; AWWA Compliant C510;