VESSEL SINK DRAIN WITH OVERFLOW HOLE: Diameter of the drain stopper: 1 5/8" (40mm). Fits Sink Drain Opening: 1 3/5"(min) drain holes.
TYPES OF MATERIALS: Pop-up drain stopper, drain flange, threaded pipe are made from brass, tailpiece is made from stainless steel. All metal construction for maximum durability. Industy-leading finish is corrosion & rustproof.
EASY TO INSTALL, NO LEAKS: All required gaskets, seals and brass mounting nut are included. Please make sure the gaskets are in the right position (please refer to product pictures or instructions) to avoid leakage.
EASY TO OPERATE: Spring loaded push button does not require a lift rod. Simply push the drain cap down to close and to seal, push again to open and to drain water. You can turn the upper cap counter-clockwise to unscrew and remove.
Polished chrome finish.Engineered for a lifetime of use.Easy to install; hardware & gaskets included.