Backflow Preventer – Lead Free SKU: 22UFO3001LF Categories: Water Supply, Water Supply Description Additional information Description 1/2″ X 1/2″ Mpt Backflow Preventer – Lead Free Brass Additional information Material Brass Related products Quickview SKU23UT14324LF 3/8″ Compression X 1/2″ F.I.P. X 20″ More Info Quickview SKU23UT14390LF 3/8″ Compression X 3/8″ Compression X 120″ More Info Quickview SKU23UT14322LF 3/8″ Compression X 1/2″ F.I.P. X 12″ More Info Quickview SKU23UT14293LF 1/2″ F.I.P. X 7/8″ Ballcock Nut X 9″ More Info