Pride Plumbing came out and rebuilt, tested, and recertified a leaking reduced pressure zone (RPZ) backflow. After shutting off the water, we removed and replaced the unit's cap, relief valve, check valve #1, check valve #2, and all rubber O-rings and gaskets. Once they were all replaced and lubricated, we reassembled the backflow, turned the water back on, and checked for leaks. We tested the RPZ assembly and it passed inspection. Pride Plumbing filed the appropriate certification paperwork with the county.
