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.
The OEM Pentair 272531 Top Assembly Valve is a factory-grade replacement for six-way 1-1/2" HiFlow Multiport Valves used with Sand Dollar pool and spa filters. This complete assembly includes the valve cover, control handle, and all critical operating parts needed for efficient filtration control. Engineered with chemical- and UV-resistant materials, it ensures reliable performance in residential and commercial outdoor pool systems. This part restores full operational function, allowing smooth switching between filter modes and supporting consistent water quality through precise flow regulation.
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Designed for 1.5" Multiport Valves: Compatible with Pentair’s HiFlow and Sand Dollar filter valve systems.
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Includes Key Components: Assembly comes complete with handle, lid, and mechanism for total control of flow modes.
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Weatherproof and Corrosion-Resistant: Engineered for harsh pool environments to deliver long-lasting durability.
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Improves Filter Operation: Replaces worn parts and restores system control for proper water flow across all valve positions.
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Suited for Residential or Commercial Pools: Delivers dependable performance for various pool types and operational demands.
- Pentair Six-Way 1-1/2-inch HiFlow Pool and Spa Multiport Valves
- Pentair Sand Dollar Pool and Spa Sand Filters

