Flange Cover Kit: Includes a hard material 5.50'' solid brass twist lock cover with flip up flange, one duplex 20A tamper / weather resistant receptacle, two gaskets, metal plate, mounting screws. Features: water tight / corrosion resistant hardware to ensure long life, and reliable performance. Secure twist lock multi access coin open cover with double gasket protection. Tamper and weather resistant receptacle with blocking shutter mechanism.