We’ve upgraded the site with more products and better shipping prices.
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
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 PasswordNote: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.
We’ve upgraded the site with more products and better shipping prices.
Note: Oversized/heavy items (like complete pumps) may require additional shipping charges, especially to AK/HI.
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 PasswordNote: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.
Cal Spa diverter valve parts are used to repair or rebuild the diverter valves found in many Cal Spa hot tubs. These valves control the direction of water flow between different jet groups inside the spa.
Over time the internal components of a diverter valve can wear out due to heat, chemicals, and regular use. Replacement parts allow spa owners and technicians to repair the diverter valve without replacing the entire valve assembly.
Common replacement parts include:
Diverter valve stems
Internal diverter assemblies
Valve caps
Handles and knobs
O-rings and seals
Replacing worn diverter valve components can restore smooth operation and stop leaks around the valve handle.
Customers often replace diverter valve parts when experiencing problems such as:
Cal Spa diverter valve leaking
Diverter knob hard to turn
Water leaking around spa diverter cap
Broken diverter handle
Jets not switching properly when turning the diverter
SpaPartsNet is an independent supplier of spa parts and is not affiliated with or authorized by Cal Spas®. Brand names are used strictly for compatibility identification.
Text photos: 772-800-5445 | Call: 844-500-4645