Attributes . Bodies and doors fabricated from 16 gauge type 304 stainless steel; Continuously welded seams ground smooth, less knockouts or holes; Sealed with poured-in-place polyurethane gasket; External mounting plates, top and bottom of enclosure; Weldnuts are provided to secure optional panel; Stainless steel screws and clamps on four sides of cover assure watertight seal; Grounding provisions provided; Optional panels and terminal kits must be ordered separately . Names