1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V

1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V
1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V
1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V
1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V
spa pump wiring

1.5 HP HydroMaster Spa Pump: 2" in/out 48Fr-120V

Regular price $259.95
Qualifies for Free Shipping Free standard delivery to contiguous US-48 for $100+ merchandise total.
Delivery to US-48 Only Sorry, delivery unavailable to Alaska, Hawaii, or Canada.
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.


HydroMaster High Performance Spa Pumps take reliability and durability to a new level. These premium-quality hot tub pumps are surprisingly affordable, so why bother attempting to repair your leaky, old, inefficient pump? Get a complete replacement (motor & wet end) for less than others charge for just a motor. You cannot buy a better quality spa pump at any price.

  • 2" Side discharge
  • 2-Speed
  • Replacement for Aqua Flo XP2 / XP2e
  • Replacement for Waterway Executive* and EX2

Product Notes:  Refer to wiring photo above. Easily configured for 1-speed. Order new pump unions if needed. Some brands (such as Hayward, Jacuzzi and Sta-Rite) use non-standard fittings with different dimensions. *Check wet end measurements, especially if using rigid (non-flex) plumbing.

Pump Wiring & Speed Setup Instructions

Pump Selection & Installation Guide


Voltage: 110-120V

Speed: 2-speed: 3450RPM high/1725RPM low

Horsepower: 1.5 HP

Amperage: 13.8A high/3.8A low

Gallons Per Minute: 155 GPM (high speed)

Frame Size: 48 Frame

Intake: 2” plumbing (3” O.D. pump threads)

Discharge: 2” plumbing (3” O.D. pump threads)

Discharge Type: Side

Wet End Discharge Orientation: Top (can easily be rotated)

Overall Length: 16.125”

Waterway Cross Reference: 3420610-1U

Aqua Flo Cross Reference: 06115000-1040, 06115298-1040, 06115511-2, 06117849-1

Other Cross Reference: 48WUA1501C-II, 72030, 72201

Warranty: 12 Month Limited Warranty

California Proposition 65 declaration:
  WARNING: Cancer and Reproductive Harm

Customer Reviews

Based on 122 reviews
Mike A.
Good experience

Arrived quickly,fair price. Unfortunately I ordered the wrong one I needed a 220volt and ordered a 110 . I hooked it up, it still works(on 110) but invalidated my warranty

Phil T.
Awesome piece of gear.

I ordered my new pump and it showed up the next day. Bigger and more powerful than the old one so it wasn’t a direct fit but I knew that. Once it was installed it was perfect! Powerful, quiet, far more than I expected. And best of all, after the cost of the pump, all the parts needed to replace it, the total cost was $800 below the bid from the hot tub company. I love it!!

christopher S.

This was the right pump for my hot tub and worked out great

David S.
Spa pump

Excellent pump, excellent service. Thanks Spa depot

Darren H.

Perfect fit. Easy install

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