Product overview A rubber pool pump gasket designed for reliable sealing and simple replacement. This small washer style gasket fits pool pump and pool filter pump connections and serves as a hose seal to stop leaks and keep your system operating smoothly. Key benefits Prevents leaks: Forms a tight, leakproof seal at pump and hose connections to reduce water loss and unintended downtime. Durable material: Made from wearresistant rubber for long service life in wet, mechanical environments. Easy to : Small washer design makes the part easy to locate, remove, and install during routine maintenance. Maintains pump performance: Proper sealing helps the pump and filter run efficiently by preventing pressure loss at connections. Versatile use: Functions as a pump gasket, filter pump washer, or pool hose seal for straightforward repairs. Important attributes Function: Seals pump housing and hose connections to prevent leaking and maintain system pressure. Material: Antiwear rubber formulated for durability and repeated use in pool equipment. Form factor: Small washerstyle gasket sized for common pool pump and filter joints; designed for quick replacement. Performance: Leakresistant sealing under normal operating conditions to support reliable pump operation. Typical use scenarios Routine maintenance: worn gaskets during seasonal service to restore proper seals and prevent leaks. Leak : Swap a damaged washer gasket when you notice drips at the pump or hose unions to stop water loss quickly. Hose or equipment replacement: Install the gasket when reattaching hoses, adapters, or filter components to ensure a secure seal. Fit and installation notes Designed specifically for pool pumps and pool filter pumps as a pump gasket and hose seal. Installation is straightforward: remove the old gasket, clean the seating surface, and press the rubber washer into place. Check alignment before tightening connections. If uncertain about fit, compare the old gasket to this small washerstyle replacement to confirm size and shape match. This gasket is a straightforward, reliable replacement part for pool pump and filter seal maintenance, offering simple installation and durable performance from antiwear rubber.