The Hayward Swim-Clear plumbing kit is designed for compatible filter applications where replacement plumbing components are needed together as a kit. A plumbing kit is useful because it provides related connection parts in one package, helping simplify installation or repair work and restore proper water routing.This replacement is especially useful when multiple plumbing components are worn, damaged, leaking, or missing. Using a complete kit can help streamline service and reduce the need to source parts individually.The DE2400PAK2CS is a practical service part when a compatible Hayward Swim-Clear filter needs plumbing components to restore dependable connection performance. Hayward Swim-Clear plumbing kit Designed for compatible filter applications Provides related connection parts together Useful when multiple plumbing components need replacement Supports cleaner and more dependable filter installation