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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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Pentair Drain Plug With O-Ring For FullFloXF Filters | 178816
Fits these models (8)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Pentair FullfloXF 4000 Series 72 188625 Filter diagram
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Other parts on the same Pentair FullfloXF 4000 Series 72 188625 Filter
The Pentair 178816 Drain Plug with O-Ring is a genuine OEM part designed for FullFloXF 4000 Series, C Series, and F Series filters. Built to Pentair standards, this component combines a durable plug and high-quality O-ring that secure the filter body against leaks while maintaining proper flow. Its main function is to allow controlled draining and straightforward maintenance without compromising system performance. Specifically engineered for FullFloXF applications, it offers lasting dependability under pool service conditions. With its precise fit and long-term sealing ability, this part helps extend the life and efficiency of the filtration system.
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OEM Performance: Manufactured to match original Pentair specifications, this drain plug with O-ring ensures dependable sealing and long-term functionality across FullFloXF filter models.
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Effortless Draining: Designed to simplify the service process, the 178816 plug provides a reliable way to release water for cleaning while keeping system performance steady.
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FullFloXF Fit: Compatible with FullFloXF 4000, C, and F Series filters, this OEM replacement ensures accurate sizing, precise installation, and worry-free operation over time.
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Strong Design: Crafted from resilient materials capable of withstanding pressure and chemical exposure, the drain plug and O-ring combination is built for lasting use in pool environments.
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Tight Seal: The included O-ring reinforces the plug connection, minimizing leaks that can disrupt water flow, while also supporting overall system longevity and stability.
- (2) Pentair 178816 Drain Plugs
- Pentair FullFloXF 4000 Series Filters
- Pentair FullFloXF C Series Filters
- Pentair FullFloXF F Series Filters
Note: This drain plug may be compatible with your , please refer to your systems owners manual to ensure compatibility.
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