Camco's Replacement Cap Kit for RV Propane Tank Cover, model # 40567, is made for the new style propane tank covers. It is designed to replace a lost or broken lid from a Camco 20# propane tank cover in black. The replacement cap is one black oval piece giving easy access to a single 20# propane tank. It has UV inhibitors and includes the attachment hardware. This version is black in color. Brand new, in stock and ready to ship.