Find your parts diagram
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.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Pentair 357239 Replacement Clamp Ring for OptiFlo Pump Strainer Lids
Fits these models
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Pentair 357239 Clamp Ring is engineered for Sta-Rite OptiFlo aboveground pool and spa pump systems. It fastens the strainer cover tightly in place, helping ensure leak-free operation and reliable pump performance. Measuring 9 inches in length, 1 inch in height, and 7 inches in width, this clamp ring is built for a secure fit and durability in outdoor conditions.
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Genuine Pentair Replacement: Designed for use with Sta-Rite OptiFlo pool and spa pumps
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Tight Cover Connection: Keeps strainer cover sealed during pump operation
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Durable Material: Resists damage from chemicals and frequent use
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Exact Fit Dimensions: Measures 9" long, 1" high, and 7" wide
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Supports Pump Functionality: Key to maintaining water pressure and preventing leaks
- Pentair Sta-Rite OptiFlo Pumps