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.

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

Hot Tub Diverter Valves & Diverter Valve Parts

Hot tub diverter valves control the direction of water flow between different jet groups inside a spa. By turning the diverter knob, spa users can redirect water pressure from one seating area or jet group to another.

Over time diverter valves and internal diverter components can wear out due to heat, chemical exposure, and normal use. When this happens the valve may begin leaking, become difficult to turn, or fail to properly redirect water flow.

In many cases the diverter valve can be repaired by replacing internal diverter valve parts such as stems, caps, O-rings, or handles, rather than replacing the entire valve assembly.

Common Diverter Valve Problems

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

  • Hot tub diverter valve leaking

  • Water leaking around diverter handle

  • Diverter valve hard to turn

  • Broken spa diverter knob

  • Jets not switching properly

Replacing worn diverter valve components can often restore proper operation and eliminate leaks.

Shop Diverter Valves and Parts by Category

You can find the correct diverter valve or repair components by selecting one of the categories below:

  • Complete Diverter Valves

  • Diverter Valve Parts

  • Diverter Valve O-Rings & Seal Kits

  • Brand Specific Diverter Valve Parts

  • Color Specific Diverter Valve Parts

These categories allow you to quickly identify the correct diverter valve parts for your spa.

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?

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

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