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1.5 HP Spa Pump 1 Speed 115V 48WUA1501C-I (NF) 1.50HP 115V - Bubbles Supply

1.5 HP Spa Pump 1 Speed 115V 48WUA1501C-I

Part #: 48WUA1501C-I (NF)

$491.09
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About this spa pump

This LX 1.5 HP single-speed spa pump delivers reliable circulation for mid-size hot tubs and spas requiring 115V operation. Built with a durable 48-frame motor drawing 13.8 amps, this pump features standard 2-inch suction and discharge connections for straightforward plumbing integration. The robust construction ensures consistent water flow and pressure for optimal spa performance.

At Bubbles Supply, we guarantee this LX pump is the exact fit for your spa's circulation needs. Every pump ships the same day you order and comes backed by our comprehensive 1-year warranty for complete peace of mind. Professional installation recommended to ensure proper electrical connections and plumbing alignment. Verify your existing pump's specifications including voltage, horsepower, and frame size before ordering to confirm compatibility.

Exact part number

48WUA1501C-I (NF)

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 48WUA1501C-I
  • LX 1.5HP 115V pump
  • LX 48Y single-speed pump

Looking for an older part number? Check our supersession lookup tool

Technical specifications

Voltage
115V
Horsepower
1.5 HP
Frame size
48Y
Speed
Single-speed
Amperage
13.8A

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Pump won't start or prime
  • Motor hums but impeller won't spin
  • Weak jets and low water pressure
  • Pump trips breaker on startup
  • Burned-out or seized motor from overheating
  • Spa displays DR or FLO error due to insufficient flow

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing pump is 115V — this pump is not dual voltage and will not run on 240V circuits
  • Check the motor nameplate for horsepower and frame size (must match 1.5 HP and 48Y)
  • Verify your plumbing union size and thread type before disconnecting the old pump
  • Confirm your breaker and wiring can support 13.8A continuous draw at 115V
  • Note whether your spa uses a single-speed or two-speed pump — this is single-speed only
  • Check the (NF) designation against your original pump label to confirm it matches your application

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 45–90 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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