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We’ve upgraded the site with more products and better shipping prices.

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(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Welcome to the updated SpaPartsNet!

Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645

We’ve upgraded the site with more products and better shipping prices.

USA Shipping Promo: FREE SHIPPING in the USA on parts orders over $75
(Excludes Alaska & Hawaii and oversized/heavy items.)

Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.

Previous Customers (Important)

If you previously had an account, your information is still here — you’ll just need to reset your password because passwords did not transfer during the migration.

Reset Your Password

Note: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.

Shop by Category

Hotspring Caldera Tiger River Diverter Parts

Hot Spring, Caldera, and Tiger River diverter valve parts are used to repair diverter valves installed in many Watkins Manufacturing spas. These diverter valves control the direction of water flow between jet groups within the spa.

Over time internal diverter components can wear out due to chemical exposure and frequent use. Replacement parts allow the diverter valve to be repaired without replacing the entire valve assembly.

Common replacement parts include:

  • Diverter stems

  • Internal valve assemblies

  • Valve caps

  • Handles

  • O-rings and seals

Replacing worn components can restore proper diverter operation and eliminate leaks around the valve handle.

Common Diverter Valve Problems

Spa owners often search for replacement parts when experiencing:

  • Hot Spring diverter valve leaking

  • Caldera diverter knob difficult to turn

  • Tiger River diverter valve sticking

  • Water leaking around spa diverter handle

  • Jets not switching properly

SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by Hot Spring®, Caldera®, or Tiger River®.

Need Help Identifying the Correct Part?

Text photos: 772-800-5445 | Call: 844-500-4645