Compare Quick view PARAMOUNT 004-192-2231-08 | Main Drain Grate, Paramount SDX2, Concrete, Light Gray MSRP: Was: Now: $52.43 004-192-2231-08 | Main Drain Grate, Paramount SDX2, Concrete, Light Gray Main Drain Part Type Grate, Concrete Shape Round Color Light Gray Floor Flow Rate 188 GPM Wall Flow Rate 154 GPM Add to Cart Add to Cart