Part number 11044 replacement drain valve cap for 42 inch ground swimming pool filter pumps. , compatible with Intex filter pump systems. Key benefits Stops leaks and holds a secure seal at the filter drain, preventing water loss and protecting surrounding equipment. Restores full function after a cracked, stripped, or missing cap without replacing the whole pump. Simple, quick installation saves time during seasonal setup or routine maintenance. Robust design built for outdoor pool equipment use, providing reliable performance over repeated use. What this part does Seals the drain outlet on 42 inch ground swimming pool filter pumps to prevent unintended draining and keep the system sealed when not in use. Acts as a direct replacement part to maintain pump performance and avoid downtime. Important attributes Function: drain valve cap that seals and secures the filter drain outlet. Compatibility: designed for 42 inch ground swimming pool filter pumps and compatible with Intex filter pump models. Size: made to fit the drain opening specified for 42 inch pool filter systems; verify measurements before . Construction: engineered for durability and outdoor pool use to resist regular handling and exposure. Performance: provides a tight, reliable seal and is intended for repeated removal and reinstallation during maintenance. Typical use scenarios a worn or cracked cap found during spring pool opening to stop leaks and restore normal filtration. Keep as a spare part on hand during pool season for quick replacement after accidental damage or during pump servicing. Use when draining and storing a filter pump to ensure the drain port remains sealed and of debris. Includes part number 11044 for easy identification. Verify compatibility with your pump model and drain dimensions before installation.