Toilet valve kit features four components designed for reliability, durability, and compatibility with common toilet configurations. 1. Toilet fill valve - Reliable operation with a water-saving function that reduces water usage per flush. - Helps conserve water without sacrificing flushing performance. 2. Toilet flush inlet valve - Inlet valve for the toilet flush tank is made of plastic to help ensure long service life. - Built for durability in regular bathroom use. 3. Plastic water inlet valve - Plastic water inlet valve improves the overall bathroom experience. - Works as a fill valve for toilets, contributing to consistent performance. 4. Universal toilet fill valve - Float valve designed for efficient water flow. - Compatible with split (two-piece) toilet tanks in the old style. - Includes a toilet inlet valve for versatile installation and reliable operation. Use scenarios - Replacing worn or leaky valves in an old-style split two-piece toilet to restore reliable fill, efficient flushing, and water savings. - Retrofitting multiple toilets in a home or rental property with a universal fill valve system to simplify maintenance and ensure consistent performance. - Upgrading bathroom fixtures where durable plastic components are preferred for longevity and low maintenance in high-use households. Key attributes - Function: reliable fill and flush performance with water-saving capability. - Compatibility: universal design compatible with split/two-piece old-style tanks; includes compatible inlet valve. - Material: plastic components for durability and long service life where specified. - Performance: float valve configuration supports efficient water flow and steady operation.