Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater

Gasket Kit for Watkins/Hot Spring Double-Barrel Heater

BX9431
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Heater tube Gasket Kit for Watkins/Hot Spring Double Barrel No Fault spa heater body and turnaround manifold end.

  • (4) Heater tube gaskets
  • (2) Sensor port O-rings
  • (2) Hose barb O-rings
  • Complete instructions

Product notes: When 1 heater tube gasket fails, we recommend replacing all gaskets & o-rings. Premium quality - built to OEM specifications. Complete heater is # BX5951.

Double-Barrel Heater Gasket Replacement
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Customers praised this gasket kit for effectively fixing heater leaks and providing "perfect fit." Many noted it "worked great" and was "super easy to install," offering significant cost savings over heater replacement. However, some experienced sizing issues and persistent leakage despite following instructions.

  • 5 stars: 11 (85%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (15%)
J
James

Did not fit as advertised

M
Michael L.
High quality & good fit.

I had ordered a similar kit via an Amazon supplier thinking I'd save a couple of bucks. That kit arrived and two of the main seals looked like they had been chewed on by mice. I returned those and ordered this kit from SpaDepot, which is what I should have done in the first place. All parts were in perfect condition, instructions included. You live and you learn. Have never purchased anything from SpaDepot that I was disappointed with.

D
David L.
Great gasket replacements

Great product, fit perfectly. Great service and price was right

J
James
Easy leak fix

Successfully fixed a leak in the Watkins 6KW double barrel heater. (Hot Spring Prodigy H 2009 Phase 2)

A
Andrew H.
2014 Hot Springs Grande

The heater started leaking. There are six gaskets on the heater and these worked great!

R
RC
Still leaks

I followed all the directions and while it is less leakage, it still leaks. Very frustrating.

J
Jon
Saved me time and money!

These gaskets did the trick! My tub sat unused for 5 years and the old gaskets dried out and leaked. These were super easy to install!

P
PiperT
Yes

Great service. Usually ships same day

J
Jon W.
This item works well as intended

I found everything I needed in this order

D
DoctorZ
Easy Fix

Easily fixed leaking heater. Way cheaper than buying a new heater.

J
Jim C.
I would buy from this dealer again

Great product, exactly what I needed. thank you

D
Dale G.
Perfect fit

Was completely satisfied with the replacement seals.

J
Jules
Easy to order and super quick standard delivery.

Nobody else seemed to stock this item which saved me having to buy a whole new unit at$400+.

K
Kevin

Hi, SpaDepot. Can you confirm this kit fits the Watkins 240V6KW 1354001-1 192170035 double barrel heater? The PDF documentation doesn't list specific heater models. Many thanks.

SpaDepot.com

This is the correct replacement heater for your spa.

T
Tim M.

Anyone still have leaks after installing new o-rings and gaskets? Almost leaking worse than before.

SpaDepot.com

Sorry to hear your heater issue persists after gasket replacement. In certain extreme conditions, the plastic heater body can become distorted, creating an imperfect sealing condition. Give us a call when you have a moment and we'd be happy to troubleshoot the issue further.

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