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1/3 HP Spa Pump 1 Speed 230V 1-1/2" MBT WTC50M-STANDARD 0.13HP 230V - Bubbles Supply

1/3 HP Spa Pump 1 Speed 230V 1-1/2" MBT WTC50M-STANDARD

Part #: WTC50M-STANDARD

$137.35
In stock β€” ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this spa pump

This 1/3 HP single-speed spa pump delivers reliable circulation for most residential hot tubs and spas requiring 230V operation. Built by LX to exacting standards, this main pump features durable 1-1/2" MBT (male buttress thread) connections and robust construction designed for continuous spa operation. The 230V electrical specification makes it suitable for standard North American spa installations.

At Bubbles Supply, we guarantee this pump will be an exact fit for your spa application, backed by our comprehensive 1-year warranty. Every order ships the same day from our Canadian warehouse, getting your spa running faster. Before installation, always verify your existing pump's horsepower rating, voltage requirements, and plumbing connection size to ensure proper fitment and optimal performance.

Exact part number

WTC50M-STANDARD

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • LX WTC50M
  • WTC50M Standard

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

Technical specifications

Voltage
230V
Horsepower
1/3 HP
Frame size
48Y
Speed
Single-speed

Common symptoms this part fixes

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

  • Pump won't start
  • Humming but no rotation
  • Low water flow
  • No circulation in spa
  • Pump runs but no pressure
  • Motor overheating and shutting off

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

Before you buy β€” quick checklist

  • Verify your existing pump is 230V
  • Confirm 1/3 HP rating matches your current pump
  • Measure discharge port size (should be 1-1/2 inch MBT)
  • Check available clearance for pump body
  • Verify electrical connection type
  • Ensure your breaker can handle pump amperage

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

Install difficulty: Medium β€” 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 β†’

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 β€” 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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