Watts 994-BLT 2 1/2" SS Reduced Backflow Preventer Assembly

Watts 994 2 1/2 FNPT x 3 MNPT inch stainless steel reduced backflow preventer assembly comes without a meter. It is ideal for protection where the flow is in one direction and the possibility of cross-connection exists, such as on an existing hydrant hookup or other non-permanent installation. It prevents the reverse backflow through the fire hydrant of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply. The assembly has test cocks, built-in adjustable leg, corrosive resistant stainless steel bottom mounted relief valve, and torsion spring check valves.