Garvin 2230 BTN Chrome Plated Solid Brass Strainer (includes tail nut) Solid brass quality with conventional basket design. Tough chrome plated solid brass body with stainless steel post and sturdy, four pronged stainless steel seat and easy, Turn-N-Drop basket motion. Deep well design threaded to fit sink types with 3 1/2" to 4" openings. Flange diameter 4-3/8". Sink thickness 7/8".
