Do it stainless 3-1/2" steel strainer - long shank style. Extra deep cup stainless steel body with locking shell. Long shank with deep cut threads. Fixed post stainless steel basket with safety rolled edge. Die-cast locknut and long shank slip nut. Includes neoprene stopper, rubber locknut washer, locknut friction washer, and flanged tailpiece washer. Refer to model No. K22022 for replacement basket (sold separately). Do it carded.