Do it 3-1/2 In. Brass with Stainless Steel Basket Fixed Post Basket Strainer Assembly

Brass strainer for 3-1/2" diameter hole - 4-2/1" diameter flange. Solid brass body with deep cut threads. Fixed post stainless steel basket with safety rolled edge. With neoprene stopper and 4mm jumbo rubber locknut washer. Die-cast locknut and long shank slip nut. Includes locknut friction washer and flanged tailpiece washer. Boxed.