Hot Tub Diverter Valve Replacements and Parts

Why Diverter Valves Matter in Your Spa

A functioning hot tub diverter valve ensures that water is properly directed through your spa’s plumbing system. These valves help you adjust the flow of water between multiple jet zones, allowing for personalized comfort and even water distribution.

When a diverter valve wears out, you may notice reduced jet pressure or water leaking around the valve housing. Upgrading to a new spa diverter valve replacement can bring your hot tub’s performance back to life.

Shop Hot Tub Valves for All Major Brands

Easy Spa Parts stocks replacement diverter valves and internal parts for:

• Jacuzzi diverter valve assemblies
  
• Universal hot tub valves for 2” and 1.5” plumbing
  
• Hot tub diverter valve replacement kits
  
• Hot tub valve replacement options for older models
  

Each part is selected for durability, ease of installation, and compatibility with standard plumbing fittings.

Frequently Asked Questions – Hot Tub Diverter Valves

What is the purpose of a hot tub diverter valve?

A hot tub diverter valve controls the water flow within your spa. Diverter valves redirect the water to specific areas or components of your tub, such as the spa jets, water features, or different seating zones, to optimize your experience. There are also air diverter valves for hot tubs to direct the airflow within your spa. 

By adjusting these valves, you can change the water or air pressure and distribution to tailor it to your personal preferences. A properly functioning diverter valve ensures water passes through the spa filters efficiently, optimizing filtration and maintaining water clarity.

What are the signs of a broken hot tub diverter valve?

If you notice any of the following signs, it’s crucial to shop for a tub diverter valve replacement to maintain the overall functionality of your spa and prevent further damage.

• Difficulty redirecting water flow: A broken diverter valve may make it challenging to adjust water direction or cause water to flow only from one side.
• Inadequate pressure in spa jets: If your jets lack pressure, this can also indicate a diverter valve malfunction, affecting water distribution.
• Leaks around the valve: Visible leaks near the diverter valve suggest there might be some damage, compromising the tub’s efficiency.
• Unusual noises: Strange sounds during water redirection may indicate internal damage, signaling the need for a tub diverter valve replacement.
• Reduced water temperature: If certain areas of your tub experience a drop in water temperature, it may indicate a faulty diverter valve, affecting the overall heating process.

What should you do if the hot tub diverter valve fails?

When facing issues with a malfunctioning hot tub diverter valve, start troubleshooting by checking for visible leaks or obstructions. Ensure the valve is properly aligned and not stuck. Test each setting to identify specific malfunctions, such as inadequate pressure or water flow. If problems continue, consult your hot tub manual for support or contact a technician to diagnose and address any issues.

How do you replace a hot tub diverter valve?

To replace a hot tub diverter valve, follow these simple steps:

1. Turn off the spa power so that water is not actively flowing through the spa plumbing
2. Locate the valve and take the cap off of the diverter.
3. Unbolt or unscrew the old diverter valve and remove it from the spa plumbing.
4. Place the new diverter valve into the plumbing, securing it in place with bolts or screws.
5. Attach the plumbing back to the new valve, ensuring a secure and leak-free connection.

Can I replace just the internal parts of a diverter valve?

Yes. In many cases, you can replace the internal stem or gasket instead of the entire valve. This is a budget-friendly option if the housing is still in good condition.

Are diverter valves universal?

Not all diverter valves are universal. It’s important to check the plumbing size and configuration of your hot tub to find a compatible valve or consult with our support team for help choosing the correct part.

How long does a hot tub diverter valve last?

Diverter valves typically last several years with normal use. However, high water pressure, improper chemical balance, or excessive turning can shorten their lifespan.