YWMJZEU RV City Water Inlet with Check Valve Replacement Brass RV Fresh Water Fill Inlet White.RV water inlet replacement use for many trailer marine RV connection to city water hoses, keeps contaminants out of your fresh water system, Easy grip knob lets you easily attach and detach your hoseCity 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 setttledThe rv city water inlet replacement is brass, keeping your water secure to drink. Metal construction allows the valve backflow preventer to withstand high pressure, temperature to and frequent daily useThe rv city water inlet with valve is with 3/4'' NH(GHT) female into 1/2'' NPT male thread, an extra flexible rubber dust plug for replacementEasy to install this rv water fill inlet in your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in useRV City Water Inlet with Valve Replacement. 3/4 NH Female to 1/2 NPT Male Thread. Brass RV Water Connection Fittings for RV . RV Water Fill Inlet Connection with Dust Plug. RV Water Inlet Replacement for Marine Motorhome.