Plumbing, Tools & Home Improvement, Water Pumps, Parts & Accessories
Jacuzzi Whirlpool Bath Pump 0.75HP 110V HB21000
$180.25 on Amazon.com (as of October 20, 2026, 2:10 AM EST) View details ↗
The Jacuzzi Whirlpool bath pump (model HB21000) delivers reliable 0.75 HP performance for residential spa systems. Engineered with a J‑Pump style design, it operates on 110 V and draws 7.0 A, providing consistent water circulation through its center‑discharge, dip‑down suction configuration.
Included with the pump is a built‑in air switch and a 3 ft NEMA‑rated power cord for convenient installation. The unit features 2.0″ inlet fittings and an outside‑thread measurement of approximately 3.0″ for easy connection to standard Jacuzzi plumbing. Pump unions with O‑rings are sold separately.
| Motor Power | 0.75 HP |
|---|---|
| Voltage | 110 V |
| Current Draw | 7.0 A |
| Power Cord Length | 3 ft NEMA cord |
| Inlet Fitting Size | 2.0″ |
| Outside Thread Measurement | ≈3.0″ |
What length and type of power cord does the pump include?
The pump comes with a 3 ft NEMA‑rated cord for standard U.S. outlets.
Are the pump fittings compatible with typical Jacuzzi spa plumbing?
Yes, it uses 2.0″ inlet fittings and an outside‑thread size of about 3.0″.
