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OEM Hayward CCX1000N Adapter Nut is a genuine replacement designed to fasten the CCX1000V manual air relief valve and CCX1000L pressure gauge adapter to select Hayward filters. Compatible with Pro-Grid DE, SwimClear cartridge, XStream, and HCF Series systems, this nut ensures a leak-proof seal around key filtration components. Its corrosion-resistant design is built to handle pool chemical exposure and pressure variations, making it a critical part for ongoing maintenance. Keeping this nut in good condition helps maintain safety and reliable system operation.
Highlights
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Genuine Nut for Hayward Relief Valve Setup: Locks CCX1000V and CCX1000L components securely in place across compatible filters
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Universal Fit for Multiple Hayward Systems: Works with DE and cartridge filters including SwimClear, Pro-Grid, XStream, and HCF
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Maintains Reliable Filter Sealing: Prevents air and water leaks around pressure-sensitive parts for consistent filtration
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Corrosion and Chemical Resistant: Built to endure tough pool environments and routine seasonal maintenance
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Promotes System Efficiency and Safety: A secure seal supports pressure control, helping the system operate smoothly
Compatibility
- Hayward ProGrid Vertical Grid DE Series Filter: DE2420, DE3620, DE4820, DE6020, DE7220
- Hayward SwimClear Cartridge Filter: C2030, C3030, C4030, C5030, C7030
Note: This may be compatible with your filter, please check owners manual to ensure compatibility.
Diagram

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