This 12 in square by 6 in deep sanitary floor sink features a white acid resistant porcelain enamel coated interior, a loose set porcelain enamel coated cast iron 1/2 grate with 39 sq-in free area, a polypropylene dome bottom strainer and a 3 in no-hub outlet. This item can be purchased BAA compliant and other options include a flashing clamp, a flange with weepholes, sediment bucket, vandal proofing, trap primer tapping, a secondary strainer and various funnels.