Balboa Water Group

Balboa Pressure Switch 30408 | 3AMP - SPST - 1/8" NPT - 2PSI | 30408 TDI 3709

$46.66 $29.67 (You save $16.99)
SKU: 30408 TDI 3709
Weight: 1.00 LBS
Availability: In Stock and Ready to Ship!!!
Current Stock:
Shipping Cost: Calculated at Checkout

Product Information

Balboa 30408 Pressure Switch

WARNING: this hot tub pressure switch is possibly the best on the market and 36% off for a limited time

Sound silly? Well, it’s true. The Balboa 30408 pressure switch, manufactured by TecMark, is one of the most popular pressure switches on the market and for those who need their hot tub to be able to properly detect pressure within the heater assembly. Remember when you got out of bed this morning wanting nothing more than your spa to be working again? We got the memo.

Balboa 30408 pressure switch features:

  • Balboa Water Group Product Number: 30408
  • 3 Amp
  • SPST (Single Pole Single Throw)
  • 1/8" NPT
  • 2.0 PSI
  • Stainless Thread

Oh, you were also looking for a smokin’ deal? For a limited time, save 36% on the Balboa pressure switch (30408) while in stock. Hurry though, there may be only a couple remaining ready to ship!

This spa pressure switch has a one (1) year limited warranty from Balboa. For a full description of coverage details and claims, refer to the owner’s manual.

More about the Balboa 30408 pressure switch:
This is one of the most common pressure switches, features a gray transit casing, and fitted to each Balboa pressure switched assembly. Very easy to fit and this is the exact replacement pressure switch.
Be certain there is not a low flow issue on your spa like dirty filters, a blockage in the pipework or low water level prior to replacing the switch on your spa.
The 30408 Balboa pressure switch has a 1/8" NPT thread for screwing into the heater tube. Using some plumbers tape is a good idea to seal the thread with the tube.
Pressure switches exist to identify insufficient water through the heater element or poor flow. They detect pressure within the heater assembly. If not enough water back pressure is taking place, the heater will be saved from burning out by not switching on.

Have a question about the 30408 Balboa pressure switch? Our spa product specialists are ready to help.

New hot tub experiences await you today. Go forth. This smokin’ Balboa 30408 pressure switch deal lasts only for a little while longer, so act now!

P.S. -- Wild West customers who buy any Balboa product this month get access to exclusive store-wide offers (which means you save even more on your spa parts). Come on in, the water is relaxing and warm. ;)

Availability: In Stock and Ready to Ship!!!
Current Stock:
Shipping Cost: Calculated at Checkout
Weight: 1.00 LBS
MPN: 30408 TDI 3709
SKU: 30408 TDI 3709
Warranty: This product has a 1 year warranty from the manufacturer.

Customer Reviews 5 (3 Reviews) Write a review of this product

5 Stars
Balboa Pressure Switch 30408 | 3AMP - SPST - 1/8" NPT - 2PSI | 30408 TDI 3709 -

Works like a charm. Worked as delivered - did not have to do any adjustment.

5 Stars
Balboa 30408 Pressure Switch

Although this part is now made for Balboa by TecMark, it fits perfectly in the gray plastic "Transit Case" outer housing of the original. It's a drop-in replacement, and our hot tub has worked perfectly since it was installed. Finally, no more intermittent "FL" (flow) error codes shutting down our hot tub!

5 Stars
part worked great!

part was shipped quickly and with care. I highly recommend this company. Our spa is working again. Yay!