Premium Materials: This sand filter seal rebuild kit is made of high-quality rubber, soft and durable, with excellent anti-aging properties and resistance to deformation and damage. Designed for compatibility with Hayward multiport valves, it works seamlessly with various swimming pool systems to ensure long-term, safe operation. Applicable Parts: This kit is an essential replacement component for Hayward pool filter systems, specifically designed for use with Hayward Vari-Flo XL valves. It is also suitable for various pool filter parts, pool pump parts, sand filter parts, and multi-port valves. The included seals and gaskets ensure smooth equipment operation and provide reliable sealing performance. Easy to Use: These pool pump replacement parts are simple to install. Just remove the screws, take off the old gasket, and replace it with the new one. The gaskets in this kit are designed for filter replacement applications, and the O-rings are shaped to fit Hayward variable flow valves, ensuring effective sealing. The entire process is time-saving and requires no complicated tools or procedures. Wide Application: This sand filter parts rebuild kit fits multiple models, including Hayward S180T, S210T, S220T, S244T, SM1700T, SM1900T, SM2300T, and SPX0714CA bypass valves. The SP0714T seal and O-ring are essential components for maintaining efficient and reliable performance in swimming pools and spas. What You Will Get: You will receive 3 pieces: 1 x SPX0714L O-ring, 1 x SPX0714T seal, and 1 x SPX0710Z16 non-metallic bearing. Dimensions are approximately 2.6 x 14 cm (1 x 5.5 in), 2.8 x 5.1 cm (1.1 x 2 in), and 15 cm (5.9 in). Please refer to the images for details. Note: Measurements are taken manually; allow 1–3 cm variation due to lighting and display differences. Slight color variations may occur. Please refer to the actual product received.