BWE 1 5/8" Bathroom Faucet Vessel Sink Drain Fits Bathroom Standard Sink Hole 1-1/2" to 1-3/4" Vanity Pop up Drain Assembly Stopper Without Overflow Copper

No Water Leak - Thickened stepped silica-gel gasket, don't need any plumber's putty,Oxidation resistance and leakage proofing.. Standard Drain Opening - Fits standard US bathroom sink with 1-1/2"" to 1-3/4 inch drain hole(33-50mm).please check the size of the sink hole before purchasing.. Types of Materials - Pop-up drain stopper, threaded pipe are made from brass, tailpiece is made from stainless steel.Durable solid brass construction, Brushed Nickel finished.. Easy Operation - Press the cover to seal and press again to open. You can turn the upper cap counter-clockwise to unscrew and remove.. Easy to install - 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.