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Tecmark Pressure Switch 3015 - Bubbles Supply

Tecmark Pressure Switch 3015

Part #: 3015

$69.85
In stock — ships today
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About this pressure switch

The Tecmark 3015 pressure switch is a reliable OEM replacement part designed for spa and hot tub chemical feed systems. This SPDT (single pole, double throw) switch operates within the 1-5 PSI pressure range with a robust 25 amp capacity, making it suitable for various spa automation applications that require precise pressure monitoring and control.

Built with professional-grade 1/8" NPT threading for secure installation, this genuine Tecmark switch delivers the exact fit and performance your spa system demands. At Bubbles Supply, we guarantee an exact fit, offer same-day shipping on in-stock items, and back every purchase with our comprehensive 1-year warranty. Ensure your spa's pressure monitoring system operates flawlessly with this dependable OEM component. Always verify pressure requirements and electrical specifications match your existing system before installation.

Exact part number

3015

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Also known as / Replaces

This part replaces or is interchangeable with:

  • hot tub chemical feed pressure switch
  • pressure switch SPDT
  • spa pressure switch 1-5 PSI
  • Tecmark 3015

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

Technical specifications

Amperage
25A
Port type
1/8" NPT

Plumbing notes

  • Port type: 1/8" NPT

Need help measuring? Email hello@bubblessupply.com with a photo of your existing plumbing.

Common symptoms this part fixes

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

  • Chemical feeder not activating at correct pressure
  • Spa automation system not responding to flow changes
  • Chemical dosing pump running continuously without shutoff
  • Pressure switch failing to trigger at low-flow conditions
  • SPDT circuit not switching between normally open and normally closed states

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

Before you buy — quick checklist

  • Confirm your system requires a 1-5 PSI operating range — switches outside this range will not work correctly
  • Verify your existing pressure switch uses 1/8" NPT threading before ordering
  • Check that your circuit load does not exceed 25 amps
  • Confirm SPDT (single pole, double throw) switch configuration matches your wiring schematic
  • Inspect the mounting location to ensure the 1/8" NPT port is accessible and not corroded

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

Install difficulty: Medium — Some experience neededTypically 30-60 minutes

What's in the box

  • Tecmark 3015 pressure switch
  • Mounting hardware

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

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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