Features of the Alca Set 5/4" Pop-up waste for washbasin with overflow + Trap, Chrome (AlcaSetChrome): Alca 5/4" Pop-up waste for washbasin with overflow, Chromed brass (A392C) Alca Universal washbasin trap, 100% metal, Chrome (A400) . Alca 5/4" Pop-up waste for washbasin with overflow, Chromed brass (A392C): For washbasin with overflow Thread for connection to 5/4" washbasin trap Highly resistant to mechanical damage Long-lasting click mechanism Easy to clean thanks to the completely removable waste outlet Material: Chrome-plated brass . Alca Universal washbasin trap, 100% metal, Chrome (A400): 100% chrome-plated metal Rounded design, as reliable as it is attractive Connecting nuts for 5/4" washbasin drain Adjustable connecting tube Distance to wall: 320mm maximum Diameter: 32mm