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Apr 08, 2026 - 10:52 AM
We’ve provided several answers to questions related to Waterway 1.5" Top Mount Sand Backwash Valve 7 Position with Split-Nut After 2001, WVS003 , see some other helpful Q&A related to this product.
Question: Is this valve compatible with TWM sand filters?
Answer: Yes, the waterway backwash valve is compatible with TWM sand filters. Compatibility with TWM filters means you can maintain or upgrade your pool system without worrying about mismatched parts.
Question: Is this valve compatible with Clear Water sand filters?
Answer: Yes, the waterway backwash valve is compatible with Clear Water sand filters. This ensures that the valve will fit and function properly with your Clear Water system, making replacement or upgrades hassle-free.
Question: Is a split nut included with the valve?
Answer: Yes, the waterway backwash valve comes with a plastic split nut. The split nut makes installation and removal easier, which can save time during maintenance or repairs.
Question: What material is used for the clamp that attaches the valve to the filter?
Answer: The clamp used to attach the waterway backwash valve to the filter is made of stainless steel, which is durable and corrosion-resistant—ideal for outdoor pool equipment exposed to water and chemicals.
Question: How many functions does this valve have?
Answer: The waterway 7 position multiport valve features 7 different functions. Having multiple functions gives you versatile control over pool filtration, backwashing, rinsing, and other maintenance operations, making it easier to manage your pool’s cleanliness.
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