The Uponor AquaSAFE system integrates the fire sprinkler system with a multifamily home’s cold-water plumbing to assist homeowners and provide installers with new business-building opportunities. It uses polyethylene (PEX-a) tubing that has been used for more than two decades in plumbing systems around the world. The flexibility of PEX tubing eliminates added required connections with each change in direction, Uponor says. The product can be used in single-family or multi-family dwellings that fall into the occupancy classification as defined by the IBC & NFPA 13D, and comply with locally adopted codes.