Feature●City water connect inlet Hook Up Flange Replace for OE Part Number A01-0169LF, Use For Many Trailer Marine RV Camper Connection to city water hoses.●Specification: Connect to FPT 1/2" threaded pipe on inside, flange Female thread 3"●With check valve backflow preventer in city water hose connection & press-in dust plug as pictured●Durable Well-Sealed water Flange Hook Up Flange is used for connection to hook to the City garden hoses.●City Water fill inlet flange, Important: If the angle of the Flange is not installed properly, It will result the Valve easily to be damaged because of the incorrect installed Physical angle. Thus, PLEASE Do make sure they are well setttled. ThanksDescription