Simplify your plumbing projects with the Eastman bathtub drain pipe assembly kit. The bathtub drain pop up stopper features a durable brass construction for long-lasting reliability, and a sleek, modern chrome finish which blends nicely with your faucet decor. The bathtub drain hair catcher can be adjusted to fit most drains with ease, and features adjusting holes present in the brass clevis for quick installation. These bath drain stoppers feature a 1-1/2 inch x 11.5 coarse thread, a 2-7/8 inch outer diameter body flange, and a 5/16 inch tapped washer. The bath drain cover assembly kit features an intuitive lift and turn mechanism design which is easy to operate.