Model 6454 is a polished chrome-plated solid brass flat waste strainer with vandal-resistant locking lugs, washer, locknut and slipjoint tailpiece. Dimensions: flange dia, 2-1/2" (6.3 cm) fits 2" (5.1 cm) drain hole; 1-1/2" O.D. (3.8 cm) slipjoint tailpiece x 1-1/2" (3.8 cm) long.