3" Sand RND Poly Grate

NDS 3" Sand Round Grate is a structural foam polyolefin grate with UV inhibitors. It has an open surface of 2.60 sqin and a flow rate of 3.41 gpm. It fits 3" sewer & drain pipe & fittings, 3" corrugated pipe, & 3" triple wall pipe. It is recommended for pedestrians, bicycles, & wheel chair traffic.