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 ensures long-term, safe operation with various swimming pool systems. Applicable Parts This kit is a replacement part for Hayward pool filter systems, compatible with Hayward Vari-Flo XL valves and other pool filter components, including pool pump parts, sand filter parts, and multi-port valves. The included seals and gaskets provide reliable sealing performance and support smooth equipment operation. Easy to Use These replacement parts are easy to install. Simply remove the screws, take off the old gasket, and replace it with the new one. The gaskets are designed for filter system replacements, and the O-rings are shaped to fit Hayward variable flow valves, ensuring effective sealing. The process is straightforward, saving time and effort without requiring complex tools or procedures. Wide Application This sand filter 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 pool and spa maintenance, supporting efficient and reliable equipment performance. What You Will Get 3 pieces: SPX0714L O-ring, SPX0714T seal, SPX0710Z16 non-metallic bearing. Dimensions: 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 product images for details. Note: Measurements are manually taken. Allow 1–3 cm variation due to lighting and display differences. Colors may vary slightly from the images. Refer to the actual product received.