What this product does High-quality drain gasket and cover system that seals drain hoses and outlets to control odors and prevent liquid leaks while allowing fast, convenient drainage. Key benefits Reliable leak and odor control: Leak-protection rings reduce unusual smells and liquid escapes at the drain connection. Tool-free installation: Drain covers and gaskets attach quickly to the drain pipe without additional tools. Fast drainage: Direct-drain design with a large opening ensures quicker water flow and reduces clog risk. Durable, comfortable materials: Sealing components combine stainless steel and silicone for a pleasant feel, elasticity, wear resistance, and long service life. Materials and performance Sealing materials: Stainless steel plus silicone provide corrosion resistance, flexibility, and durable sealing performance. Elastic and wear-resistant: Silicone elasticity ensures a tight fit; materials withstand repeated use and movement without losing effectiveness. Automatic opening for use: The design allows the seal to open automatically during draining for convenient operation and closes afterward to maintain the seal. Installation and compatibility Quick, tool-free attachment directly to the drain pipe or hose connection. Designed for direct drainage connections with a large flow opening to optimize drainage speed and reduce backups. Practical use scenarios Kitchen sink: Prevents leakage and kitchen odors where a drain hose or cover must form a secure, flexible seal. Bathroom basin or shower: Controls smells and water escape at sink or shower drain connections while allowing fast drainage. Utility or laundry areas: Provides a durable, easy-to-install seal for drain hoses where frequent discharge and movement occur. Why choose this product Combines corrosion-resistant stainless steel and flexible silicone for a long-lasting, comfortable seal. Eliminates the need for tools and complicated fittings while maintaining strong performance against leaks and odors. Designed for everyday practicality: quick installation, automatic operation during drainage, and faster water removal through a large opening.