Valterra White Gravity/City Water Hatch Fill Dish Lock Keys RV Trailer Description Features: Gravity/city water lockable hatch that used for filling the water holding tank with gravity (meaning it does not have a threaded connection) or a city water threaded connection with a garden hose. Parts are constructed with UV stabilized Plastic 1/2" MPT, 1-1/4" barb connection and 1/2" air vent for faster fill rates 2 Keys & Lock Outside dimensions: 7-5/8" wide and 6-1/2" high Product Details: Manufacturer: ‎Valterra Brand: ‎Valterra Item Weight: ‎10.8 ounces Package Dimensions: ‎8.78 x 6.22 x 4.37 inches Item model number: ‎A01-2004BU Is Discontinued By Manufacturer: ‎No Manufacturer Part Number: ‎A01-2004BU Voltage: ‎12 Volts Date First Available: June 23, 2017