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.
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3420610-1A | Waterway 1.5HP Executive Spa Pump 115V
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Waterway Executive 48 Pump (model 3420610-1A) is a premium two-speed spa circulation pump engineered for high performance and durability in both residential and commercial spa environments. With a 1.5 HP motor operating at 115 V, it provides robust water movement whether in high-speed operation for quick turnover or low-speed for quiet, energy-efficient circulation. Featuring a 48-Frame through-bolt motor, 2″ inlet and 2″ outlet ports, and a rotatable wet end that aligns easily during installation, this pump is built to deliver reliable flow and long service life. Thermally protected and built with corrosion-resistant construction, it’s designed to withstand demanding spa conditions while offering simplified maintenance and direct compatibility with most 2″ plumbing systems.
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1.5 HP Two-Speed Motor: Offers both high (≈13.3 A) and low (≈4.1 A) speed settings for powerful spa circulation or quiet, energy-saving runtime.
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48-Frame / 2″ Inlet & Outlet: Designed with a 48-frame motor and standard 2″ suction and discharge ports for broad compatibility and performance.
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Rotatable Wet End Design: The large 6½″ wet end can be rotated every 90° to align with your plumbing orientation, simplifying installation.
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Thermally Protected & Corrosion-Resistant: Built for spa use with materials and blocking designed to resist chemical exposure, UV, and thermal stress for long-lasting operation.
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Reliable Spa-Class Flow: Engineered to provide strong water movement and turnover in spa systems, delivering consistent performance under high head-pressure conditions