Need help finding a part? Text photos: 772-800-5445 | Call: 844-500-4645
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 PasswordNote: 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 PasswordNote: Some heavier items (such as complete pumps) may have shipping limitations outside of the USA.
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Ball Valves
Ball valves are used in hot tub plumbing systems to control or shut off water flow to pumps, heaters, and other spa components. These valves are commonly installed in spa plumbing lines so equipment can be serviced without draining the entire hot tub.
A spa ball valve uses an internal rotating ball to quickly stop or allow water flow through the plumbing line. When the handle is turned, the ball rotates inside the valve body to either block or allow water to pass through.
Ball valves are commonly used on:
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Spa pump plumbing lines
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Equipment isolation plumbing
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Water feature plumbing
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General spa plumbing shut-offs
Important Note About Heater Circuits
Ball valves are not commonly used in hot tub heating circuits. The internal design of a ball valve slightly reduces the inside diameter of the plumbing, which can restrict water flow.
Hot tub heater systems require proper water flow to operate safely. Because of this, most spa manufacturers use slice valves (also called gate valves) instead of ball valves in heating circuits.
Slice or gate valves open completely and do not restrict the internal pipe diameter, allowing full water flow through the plumbing system.
Common Hot Tub Ball Valve Problems
Spa owners often search for replacement ball valves when experiencing issues such as:
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Hot tub plumbing leaking
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Ball valve leaking around handle
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Spa valve will not shut off water
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Ball valve stuck or hard to turn
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Water leaking from spa plumbing line
In many cases the internal seals of the valve body have worn out or the valve handle has broken.
Compatible Spa Systems
Ball valves are used in many hot tubs and spa brands including:
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Jacuzzi®
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Sundance®
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Marquis
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Saratoga
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Cal Spa
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Master Spas
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Dynasty
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Dimension One
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Hot Spring / Caldera
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 Valve?
If you are unsure which spa ball valve you need, we can help.
Text photos: 772-800-5445 | Call: 844-500-4645