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Amp Pin 350550-1 - Bubbles Supply

Amp Pin 350550-1

Part #: 350550-1

$0.24
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About this hardware/other

The Amp Pin 350550-1 is a female electrical connector designed for Allied Innovations spa systems and compatible hot tub electrical assemblies. This OEM replacement part accommodates 16/14 AWG wire connections, ensuring proper electrical flow in your spa's control systems, pumps, and heating elements.

Engineered to Allied Innovations' exact specifications, this genuine amp pin delivers the precise fit and electrical integrity your spa demands. At Bubbles Supply, we guarantee an exact fit for your system and ship same-day from our Canadian warehouse. Every amp pin comes backed by our comprehensive 1-year warranty for complete peace of mind. Before installation, always disconnect power at the breaker and verify wire gauge compatibility to ensure safe, reliable operation of your spa's electrical components.

Exact part number

350550-1

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 16/14 AWG female terminal
  • AMP female pin
  • crimp pin
  • terminal pin

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

Common symptoms this part fixes

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

  • Intermittent loss of power to pump or heater
  • Spa component not receiving signal from control board
  • Loose or corroded terminal causing poor electrical connection
  • Connector pin backed out of housing
  • Burnt or damaged crimp terminal on existing harness
  • Spa throwing fault codes due to wiring connection failure

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

Before you buy — quick checklist

  • Confirm your existing connector housing accepts this pin size and crimp style
  • Verify wire gauge on the harness you're repairing is 16 AWG or 14 AWG
  • Check whether you need the pin only or also the mating connector housing
  • Have a proper ratcheting crimp tool on hand — improper crimping will cause connection failure
  • Inspect surrounding wires and housing for heat or corrosion damage before replacing pin only

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

Install difficulty: Medium — Some experience neededTypically 15-30 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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