General description The floor drain core is designed for kitchen sinks, bathtubs, and showers, featuring a rubber ring for a secure fit. Made from high-quality brass through a seamless casting process, this drain is strong, durable, and resistant to collapse over time. Each unit is polished to ensure a rounded, scratch-resistant finish, making it both functional and aesthetically pleasing. Technical specifications Material: High-quality brass Lower end diameter: 27 mm Compatible hole diameter: 27-55 mm Installation Easy to install with a plug-and-play design Installation can be completed quickly by one person Usage The shower drain core is designed to provide a practical solution for odor control in sewer channels. It effectively prevents odors, insects, and backflow while filtering and preventing blockages, ensuring a clean and comfortable environment in your bathroom.