Hayward Multiport Valve | VLX4003A category_grill-accessories or losing integrity at the

or losing integrity at the water outlet end of the exchanger

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Hayward Multiport Valve | VLX4003A category_grill-accessories or losing integrity at theWhat This Part Is Used For The Hayward VLX4003A is a multiport valve used on compatible Hayward VL Series top mount sand filter systems. It mounts on the filter and directs water through different functions like filtration and backwashing based on handle position. This valve sits at the top of the sand filter on the equipment pad. Why This Part Matters A worn or leaking multiport valve can cause water loss, poor filtration, or bypass that keeps the