JR Products Black 5-3/4"RO Lockable Cord And Fresh Water Compartment Access Door 31035 22-0536

5-3/4 Inch Cutout Diameter, 6-3/4 Inch Outside Diameter. For cord & fresh water access to your RV compartments . They are constructed of durable ABS for long life & will replace most units used in today's markets. It comes with rubber seal.