This plastic faucet screws between your hose and the RV and provides easy access to fresh water. Makes washing your hands easy. Although most campgrounds provide good quality drinking water, you occasionally run into one where the water tastes odd or has a lot of sediment. For these, a portable water filter takes care of most problems. They are available from most catalogs and hardware stores.
Filters are also available from most hardware stores and home supply centers.
Sewer Systems Extra length of sewer hose. Quick Connect Sewer Hose Couplers. Place one of these on each end of a sewer hose and your connection problems go away. They fit standard sewer fittings. They can be worth their weight in gold when you are trying to connect the sewer in the rain or cold.