Product Description

Waterway Executive Spa Pump – 2.0 HP, 230V, 2-Speed, 56 Frame (3720821-1D)

High-Performance Pump with 2" x 2" Connections

✅ Features & Benefits

• ✅ Powerful & Reliable – 2.0 HP motor provides consistent water flow for spa jets and circulation

• ✅ Dual-Speed Operation – High speed for jet action, low speed for efficient filtration

• ✅ Durable Wet End – Executive wet end engineered for strength and high-pressure performance

• ✅ Thermally Protected – Extends motor life by preventing overheating

• ✅ Flexible Installation – Rotatable wet end allows easy plumbing alignment

➡️ Specifications

• Manufacturer Part #: 3720821-1D

• Horsepower: 2.0 HP

• Voltage: 230V

• Amps: 8.0 (High Speed) / 3.0 (Low Speed)

• Speed: 2-Speed (High/Low)

• Frame: 56 Frame

• Connections: 2" Intake x 2" Discharge

• Pump Type: Executive Spa Pump

✅ Applications

• Designed for spa and hot tub systems requiring high head pressure

• Commonly used as a replacement for OEM Waterway Executive pumps

⚠️ Tech Tips & Cautions

• ⚠️ Always match voltage, frame, and HP with existing pump before ordering

• ⚠️ Replace shaft seal during installation to prevent leaks (sold separately)

• ⚠️ Professional installation recommended for wiring and plumbing connections

Review Summary