In pop-up sink drain wastes, rubber gaskets and seals play a crucial role in preventing water leakage and ensuring a watertight seal. These components are typically made from synthetic rubber materials, such as silicone or EPDM (Ethylene Propylene Diene Monomer). The main functions of rubber gaskets and seals are: Preventing Water Leakage: Rubber gaskets and seals are strategically placed to...