Suburban 6279AEB RV Water Heater Exterior Access Door – 6 Gal. – BlackThis is an exterior access door for your 6 gallon Suburban Advantage Series water heater. It allows you to access your water heater for maintenance from the outside of your RV. The hinge fittings do not come with the door, these will be with the water heater if you are purchasing a new one.Additional InfoNominal Dimensions18″W x 14-3/4″ColorBlackMaterialSteelCompatible withSuburban Advantage Water Heaters: 5322A, 5320A, 5321A