A conveyor joint assembly (600) is provided including a support ledge (501) operably coupled to and extending from a first sealing surface (602), a first side wall and second side wall (507) operably coupled to opposite ends of the support ledge (501), a receiver (504) operably coupled to the first sealing surface (602), and at least one protrusion (503) operably coupled to a second sealing surface (604). The second sealing surface (604) is configured to engage the support ledge (501) and the receiver (504) is configured to retain the at least one protrusion (503) causing the first sealing surface (602) to engage the second sealing surface (604).