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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.

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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

Diverter Valve Parts

Hot tub diverter valve parts are used to repair or rebuild diverter valves that control the direction of water flow between different jet groups inside a spa. These valves allow spa users to redirect water pressure from one seating area or jet group to another.

Over time the internal components of a diverter valve can wear out due to heat, chemical exposure, and normal operation. Instead of replacing the entire diverter valve assembly, many hot tubs can be repaired by replacing the worn internal components.

Common replacement diverter valve parts include:

  • Diverter valve stems

  • Internal diverter assemblies

  • Valve caps and covers

  • Handles and knobs

  • O-rings and seal components

Replacing worn diverter parts can restore proper water flow control and eliminate leaks around the diverter handle.

Common Diverter Valve Problems

Spa owners often search for diverter valve parts when experiencing problems such as:

  • Hot tub diverter valve leaking

  • Water leaking around diverter knob

  • Diverter valve difficult to turn

  • Broken spa diverter handle

  • Spa jets not switching correctly

In many cases replacing the internal diverter components will restore the valve to proper operation without replacing the entire valve body.

Compatible Spa Brands

Diverter valves are used in many spa brands including:

  • Jacuzzi®

  • Sundance®

  • Marquis

  • Dynasty

  • Saratoga

  • Cal Spa

  • Master Spas

  • Dimension One

  • Hot Spring / Caldera / Tiger River

SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by any manufacturer listed. Brand names are used strictly for compatibility identification.

Need Help Identifying the Correct Diverter Valve Parts?

If you are unsure which diverter valve parts you need, we can help.

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