AP402-230 Acura 4.5 HP 2-Speed Spa Pump 230V, Acura Aquaheat Plus Top Discharge, 48 Frame, 3" O.D. Fittings New Version Replaced Obsolete Original

Acura Aquaheat Plus 4.5 HP 2-Speed Spa Pump (48 Frame, 230V, 3" x 3")

Another version replaced the obsolete AP402-230 hot tub pump. It uses a Acura Aquaheat Plus wet end and a 48 frame motor, the best current matchup for your spa's plumbing setup.

Key Specifications

• Horsepower: 4.5 HP
• Speed: 2-Speed
• Voltage: 230V
• Frame Size: 48 Frame
• Plumbing Connections: 3" O.D. Intake / 3" O.D. Discharge (measured across the openings - edge to edge)
• Wet End: Acura Aquaheat Plus

Compatibility & Cross-Reference

• Current Version Replacement For: Obsolete Acura model AP402-230
• Fitment Note: This pump has 3" O.D. intake and 3" O.D. discharge connections. Always measure your existing fittings before ordering.

Frequently Asked Questions (FAQ)

Is the AP402-230 spa pump obsolete?
Yes. The original AP402-230 model is discontinued. This 4.5 HP 2-speed 48 frame pump with 3" O.D. fittings is the current version replacement.

Where is the part number located on my hot tub pump?
It is printed on the specification label on the side of the motor. Look at the line marked MODEL to confirm it matches AP402-230.

What are the plumbing connection sizes for this pump?
This pump uses 3" O.D. (outside diameter) fittings for both the intake and the discharge. When measuring your old pump, measure across the openings - edge to edge.

Questions or not sure it fits? Call 858-210-8062 or text photos of your old pump and motor label to 858-215-4460.