Push Pull 1.625" X 14 Threads X 1.25" Flange OD Trim Kit - Chrome Plated The Watco 14-Thread Trim Kit is available in three stopper types. Includes one-hole overflow plate with adapter bar to convert two-hole to one-hole and screw or two-hole overflow plate and strainer body. Specifications:1.625 O.D. x 14 - 1.25" Trade Designation 1 3/8" x 14(Image shown may not reflect actual product)