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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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SW-81-020 | Swimables 2" Hi Temp Union T-Gasket
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Swimables SW-81-020 is a 2-inch Hi-Temp Union T-Gasket engineered as a direct replacement for CMP part 26200-210-632, designed to maintain a reliable, leak-free seal in high-temperature pool and spa plumbing systems. Its distinctive T-shaped profile — flat on one side and T-shaped on the other — seats precisely within CMP Hi-Temp union assemblies, creating a self-sealing connection that eliminates the need for Teflon tape or pipe dope. Built from durable elastomeric material, the SW-81-020 resists deformation, pool chemicals, and the thermal stress commonly found near heaters, heat pumps, and solar-augmented plumbing loops. It offers an affordable, fast alternative to replacing the entire union assembly.
- Direct CMP Replacement: A precise drop-in replacement for CMP part 26200-210-632, engineered to fit CMP 2" Hi-Temp union assemblies without modification or additional hardware.
- T-Profile Design for a Superior Seal: The unique T-shape on one side and flat profile on the other seats securely within the union, creating a tight, self-sealing connection that outperforms standard flat or round gaskets.
- High-Temperature Rated Material: Constructed from durable elastomeric material rated for elevated pool and spa temperatures, making it reliable in demanding environments near heaters, heat pumps, and solar plumbing loops.
- Chemical-Resistant Construction: Resistant to chlorine, pool chemicals, and repeated thermal cycling, ensuring long-lasting performance and reducing the frequency of seal replacements.
- Cost-Effective Seal Repair: Replaces just the worn gasket rather than the entire union assembly, saving time and money for both DIY pool owners and professional service technicians.