Universal Fit- Thanks to the standard installation dimension of 1 1/4", the trap tube fits all standard sinks. Easy to clean - Easy disassembly and cleaning of the sewer pipe in a few steps! No more clogged drains in the bathroom or under the sink. Easy Installation - Due to the solid construction and perfectly fitting seals, the odor trap can be attached to any drain standard using the instructions! Reliable Function - Solid brass and precision-fitted silicone gaskets keep the assembly permanently sealed and leave no traces of limescale and corrosion! Complete set with rosette. Decorative siphon - This lacquered odor trap is a wonderful blend of simplicity, modernity and beauty. It offers a wonderful decorative solution for sinks / vanities / sinks / containers / basins and other exposed sanitary applications. Delivery quantity: One piece