COMPATIBILITY: Direct replacement basket designed to fit Perko model 0493 sea strainer systems CONSTRUCTION: Polypropylene with perforated design for optimal water filtration COMPLETE KIT: Includes both the strainer basket and replacement lid gasket for proper sealing COMPLETE KIT: Includes both the strainer basket and replacement lid gasket for proper sealing Keep your marine systems running smoothly with this high-quality sea strainer basket and gasket set. The durable stainless steel construction features a perforated design that effectively filters debris while maintaining optimal water flow. Designed to fit Perko model 0493rainer housings. The included replacement lid gasket ensures a proper seal for reliable performance. The basket's robust construction and precise dimensions make it ideal for marine applications where dependable filtration is essential. This strainer basket helps protect your boat's engine cooling system and other vital components from harmful debris and contaminants that could cause damage or reduced efficiency.