Dual Check Valve, 1 In, MNPTxUnion FNPT

Backflow Preventer, Lead Free Dual Check Valve, Size 1 In., Connection MNPT x Union FNPT, Material of Construction Low Lead Bronze, Max. Temp. (F) 180 Degrees , Max. Pressure (PSI) 175, Width (In.) 2, Length (In.) 4-1/2, For Use With Potable Water Lines, Standards Asse Listed 1024, Nsf Listed - Standard 61, Annex G, Compliance Certified For Use In Potable Water Applications