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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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CCX1000N | Hayward Filter Air Relief Valve Adapter Nuts For ProGrid SwimClear XStream & HCF Filters
Fits these models (3)
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Manuals & documents
- Hayward ProGrid DE Filter Owner's Manual PDF · 3.3 MB View PDF
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Hayward HCF Series Cartridge Filter HCF7030C diagram
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Other parts on the same Hayward HCF Series Cartridge Filter HCF7030C
OEM Hayward CCX1000N Adapter Nut is a high-strength replacement part used to secure the manual air relief valve (CCX1000V) and pressure gauge adapter (CCX1000L) on Hayward filter systems. Compatible with Hayward Pro-Grid DE, SwimClear cartridge, XStream, and HCF Series filters, it forms a tight seal to prevent air or water leaks around the relief valve and gauge area. Built from chemical-resistant materials, the CCX1000N withstands harsh pool environments and pressure fluctuations. Replacing a worn or cracked adapter nut helps preserve safe system operation and maintain filtration efficiency.
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OEM Nut for Air Relief and Gauge Adapters: Secures Hayward CCX1000V valve and CCX1000L adapter on multiple filter models
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Fits Pro-Grid, SwimClear, XStream, and HCF Filters: Wide compatibility with Hayward DE and cartridge systems for versatile use
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Prevents Leaks and Pressure Issues: Maintains a tight seal to protect system integrity and ensure consistent water flow
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Built for Long-Term Durability: Made from high-grade plastic that resists pool chemicals, UV exposure, and water pressure
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Helps Sustain System Performance: Replacing worn components ensures air relief and pressure monitoring work as intended
- 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.
