nVent Hoffman VM553K VM Flat Opaque Screw Cover with Knockouts Type 4X, 5.03x5.03x3.02, Lt Gray, Polyester, K
Enclosures are maintenance free and corrosion resistant  Bases and covers are made from a polyester, polycarbonate material blend that can withstand continuous temperatures up to 280ððF (138ððC)  Cover screw holes in corners are outside of the gasketed area  Knockouts in the base facilitate conduit entry  Continuous gaskets made of polyurethane foam ensure optimal integrity 
       UL Listed Types 3, 3R, 4, 4X, 12, 13