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.
Other parts on the same Hayward Pro Series Sand Filter
The OEM Hayward GMX600F Valve-to-Tank O-Ring is a genuine replacement part designed for Hayward Pro Series Sand Filters, including models S140T, S144T, S180T, S210T, S220T, S230T, S244T, and S245T. This O-ring ensures a watertight seal between the multiport valve and the filter tank, preventing leaks and maintaining optimal filtration performance. Constructed from durable rubber, it measures 7-3/4 inches in diameter and has a thickness of 3/16 inch. Replacing a worn or damaged O-ring with this authentic Hayward part can restore your filter's efficiency and extend its lifespan. Ensure your pool system operates at peak performance by choosing the GMX600F Valve-to-Tank O-Ring for your Hayward Pro Series Sand Filter.
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Genuine Hayward Replacement: Designed for Pro Series Sand Filters, including S140T, S144T, S180T, S210T, S220T, S230T, S244T, and S245T models.
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Watertight Seal: Ensures a secure connection between the multiport valve and filter tank to prevent leaks.
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Durable Rubber Construction: Measures 7-3/4 inches in diameter with a 3/16-inch thickness for a long-lasting, reliable fit.
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Restores Filtration Efficiency: Replacing a worn O-ring helps maintain proper filtration and system performance.
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Essential Maintenance Component: Helps extend the lifespan of your sand filter and ensures peak pool operation.
- (1) O-Ring
- Hayward Pro Series Sand Filter Models: S140T S144T S180T S210T S220T2 S244T2 S270T2 S310T2 S360T2 S244T S180T S166T S164T S220T S210S S244S S310S S311SX S311SXV S360SX
- Hayward MaxFlo II SP2700X Series Pumps
Note: This part may be compatible with your system, please refer to your owners manual to ensure compatibility.



