Watts Water Technologies Lead Free Rebuilding Kit for 288 Amp Backflow Preventer

This repair kit for 1/4 in. and 3/8 in. for N9 and LFN9 dual check vacuum breakers contains factory replacement parts. No special tools are required to install them. Series LFN9 Dual Check Vacuum Breakers for In-Line Applications are used for continuous pressure, non-health hazard, applications. These valves have NPT female inlet and outlet connection and Lead Free brass body construction. The LFN9 features Lead Free, construction to comply with Lead Free installation requirements.