Allpoints 321621 Basket Drain Assembly

stainless steel basket strainer drain assembly, includes drain assembly and basket strainer & instructions. fits 3-1/2" sink opening. 4-7/16" dia. od. drain flange with gaskets and locknut. 1-1/2" mpt tailpiece with flanged washer and coupling nut to slide over drain pipe. stainless steel basket strainer ( replacement # 32-1215 ) 3-3/16" dia od x 1-1/4" deep stopper 1-7/8" dia. tapered to 1-3/4" dia. fits standard sink drains.