C48AA70A01 Century 1.5 HP 2-Speed Spa Pump Kit (Unassembled) 115V 48Y Frame. 2.5" O.D. Fittings, CAT BN50V1 New Version Replaced Obsolete Original

Aqua-Flo FMHP 1.5 HP 2-Speed Spa Pump Kit (Unassembled) (48Y Frame, 115V, 2.5" x 2.5")

Another version replaced the obsolete C48AA70A01 hot tub pump. It uses a Aqua-Flo FMHP wet end and a 48Y frame motor, the best current matchup for your spa's plumbing setup.

Key Specifications

• Horsepower: 1.5 HP
• Speed: 2-Speed (3450 RPM High / 1725 RPM Low)
• Voltage: 115V
• Amperage: 13.5 Amps (High Speed) / 4.7 Amps (Low Speed)
• Frame Size: 48Y Frame
• Plumbing Connections: 2.5" O.D. Intake / 2.5" O.D. Discharge (measured across the openings - edge to edge)
• Wet End: Aqua-Flo FMHP

Compatibility & Cross-Reference

• Current Version Replacement For: Obsolete Century model C48AA70A01 (CAT BN50V1)
• Fitment Note: This pump has 2.5" O.D. intake and 2.5" O.D. discharge connections. Always measure your existing fittings before ordering.

Frequently Asked Questions (FAQ)

Is the C48AA70A01 spa pump obsolete?
Yes. The original C48AA70A01 model is discontinued. This 1.5 HP 2-speed 48Y frame pump with 2.5" 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 C48AA70A01, and CAT. NO. for BN50V1.

What are the plumbing connection sizes for this pump?
This pump uses 2.5" 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.