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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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O-636 | Aladdin Jandy Neverlube Valve Cover O-Ring | R0465700
Fits these models (2)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Aladdin O-636 Valve Cover O-Ring is a genuine replacement seal designed specifically for the 2.5″–3″ Jandy / Pac‑Fab NeverLube® 2- or 3-port valves (OEM part number R0465700). Its precision-molded rubber construction ensures a tight, leak-proof seal around the valve cover lid — essential for maintaining proper flow control and preventing water loss in pool or spa plumbing systems. The O-ring’s chemical-resistant composition withstands exposure to chlorine, heat, and regular water flow, making it a reliable maintenance part for long-term valve performance. Easy to install, this O-636 O-ring helps restore valve integrity whenever servicing or replacing the valve cover, extending the life of the valve while avoiding the need for full valve replacement.
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Exact OEM Replacement: Tailored for Jandy/Pac-Fab NeverLube 2.5″–3″ valves (R0465700), ensuring proper fit and seal integrity.
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Watertight Valve Cover Seal: Prevents leaks around the valve lid, maintaining consistent flow direction and system pressure for optimal pool/spa performance.
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Chemical-Resistant Rubber: Built to withstand chlorinated water, heat, and regular valve operation without degrading prematurely.
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Easy DIY Maintenance: Simple to install, ideal for relining valve covers during routine service — no need to replace the entire valve.
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Cost-Effective Repair: A budget-friendly way to restore sealing performance and avoid more expensive full-valve replacements.
- Jandy NeverLube 2 Port Valves
- Jandy NeverLube 3 Port Valves