Brand: Hammond Item: Wireway fitting IP Rating: IP66 For Use With: 1487SS series wireway Material: 304 stainless steel Size: 8 x 8in to 4 x 4in NEMA Rating: 4/4X/12 Finish: #4 brush Knockouts: No Wireway Type: Pull-through Fitting Type: Reducer Opening: Edge-aligned Hammond pull-through wireway fitting, reducer, 8 x 8in to 4 x 4in, edge-aligned opening, 304 stainless steel, #4 brush finish, NEMA 4/4X/12. For use with 1487SS series wireway.