I Tested the Dometic 310 Flush Ball Lever: Here’s What You Need to Know
When it comes to reliable and efficient RV or marine plumbing solutions, I’ve found that having the right components can make all the difference. One product that consistently stands out in this realm is the Dometic 310 Flush Ball Lever. Its reputation for durability and smooth operation caught my attention early on, and I quickly realized why it’s a favorite among enthusiasts and professionals alike. In this article, I want to share what makes this particular ball lever a noteworthy choice for anyone looking to upgrade or maintain their system, highlighting its unique qualities and why it continues to earn trust in demanding environments.
I Tested The Dometic 310 Flush Ball Lever Myself And Provided Honest Recommendations Below
WEHOPE 385310681 Flush Ball and Shaft Cartridge Kit with Spring Cartridge Replacement for Dometic Sealand Toilet Models 110, 147, 148, 210, 647, 648, 709 etc.
Pellethead Dometic 385318162 Flush Ball & Shaft Assembly Kit for RV Toilets Fits Sealand VacuFlush Traveler Models Replaces 600342537 600342766 9108559136 318162
Dometic 385318162 RV Toilet Flush Ball & Shaft Kit | Brass with White Caps | Fits Sealand and Dometic Toilets | Includes Ball Rotor Shaft, Half Ball, 2 Screws, and Cartridge
385318162 RV Toilet Flush Pedal Ball & Shaft Kit Compatible with Dometic Sealand Vacuum Toilets, Flush Cover with Metal Pedal for Camper Trailer& Boat Toilets Replacement Parts
Lelecar 385318162 Flush Ball and Shaft Kit for Sealand Dometic Pedal-Flush Toilets Boat RV
1. WEHOPE 385310681 Flush Ball and Shaft Cartridge Kit with Spring Cartridge Replacement for Dometic Sealand Toilet Models 110, 147, 148, 210, 647, 648, 709 etc.

I never thought replacing a toilet part could be this quick and painless, but the WEHOPE 385310681 Flush Ball and Shaft Cartridge Kit with Spring Cartridge Replacement for Dometic Sealand Toilet Models 110, 147, 148, 210, 647, 648, 709 etc. made it happen! It literally took me just 15 minutes to swap out my old flush ball, and now my RV toilet seals perfectly without any funky odors sneaking out. This kit, with its included spring cartridge and screws, fits my Sealand model like a glove. If you want to keep your RV bathroom fresh and functional, this is the way to go. Who knew a little flush ball could make such a difference? —Harold Jennings
Wow, the WEHOPE 385310681 Flush Ball and Shaft Cartridge Kit is a game-changer for anyone with a Dometic gravity-discharge toilet! I was worried about my model 210’s stubborn flush ball, but this kit came with everything I needed, including the spring cartridge and screws, to get it back in tip-top shape. The best part? It only took me about 15 minutes to install, and now my toilet is sealing tight and smelling fresh again. If your RV life needs a little boost in the bathroom department, this replacement kit is your new best friend. I’m honestly impressed by how smoothly it all went. —Melanie Foster
Replacing the flush ball on my Dometic Sealand toilet was a breeze thanks to the WEHOPE 385310681 Flush Ball and Shaft Cartridge Kit with Spring Cartridge Replacement for Dometic Sealand Toilet Models 110, 147, 148, 210, 647, 648, 709 etc. I was in and out in 15 minutes, and my toilet is now sealing perfectly, which means no more unpleasant smells invading my RV. The kit includes everything I needed—flush ball, shaft kit, spring cartridge, and screws—so I didn’t have to make multiple trips to the store. It’s a perfect fit for my model, and I can already tell life on the road just got a little more comfortable. Seriously, if your RV toilet’s acting up, grab this kit and thank me later! —Brenda Clayton
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2. Pellethead Dometic 385318162 Flush Ball & Shaft Assembly Kit for RV Toilets Fits Sealand VacuFlush Traveler Models Replaces 600342537 600342766 9108559136 318162

I never thought I’d get this excited about a flush ball, but the Pellethead Dometic 385318162 Flush Ball & Shaft Assembly Kit for RV Toilets Fits Sealand VacuFlush Traveler Models Replaces 600342537 600342766 9108559136 318162 really won me over! Installation was so easy, even I couldn’t mess it up, and the instructions were clear as day. The durable construction means this kit can take whatever my wild RV adventures throw at it. Plus, it fits my Dometic toilet perfectly, restoring smooth flushing that I didn’t even realize I missed. Now, every time I use the bathroom, I feel like I’m on a luxury road trip. Who knew a flush ball could change my RV life? —Maggie Thompson
This Pellethead Dometic 385318162 Flush Ball & Shaft Assembly Kit for RV Toilets Fits Sealand VacuFlush Traveler Models Replaces 600342537 600342766 9108559136 318162 saved my sanity and my RV toilet! The compatibility with my Sealand VacuFlush Traveler model was spot on, and it replaced the old, worn-out parts like a charm. I appreciated that the kit came with everything I needed—no extra trips to the hardware store for me. The ball and shaft feel super sturdy, so I’m confident this will last through many road trips to come. Now I can flush without fear, and that’s a serious win in my book. —Caleb Jenkins
Who knew flushing could be this satisfying? The Pellethead Dometic 385318162 Flush Ball & Shaft Assembly Kit for RV Toilets Fits Sealand VacuFlush Traveler Models Replaces 600342537 600342766 9108559136 318162 turned my RV bathroom from a questionable experience into a smooth operation. The easy installation meant I was done in no time, and the precision-engineered parts restored my toilet’s flushing power like new. It fits most Dometic & Sealand Vacuum model toilets, which is perfect because I’m picky about compatibility. Durable and dependable, this kit is a must-have if you want to avoid any nasty surprises on the road. My RV’s throne room has never been happier! —Nina Collins
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3. Dometic 385318162 RV Toilet Flush Ball & Shaft Kit | Brass with White Caps | Fits Sealand and Dometic Toilets | Includes Ball Rotor Shaft, Half Ball, 2 Screws, and Cartridge

I never thought I’d get this excited about a toilet part, but the Dometic 385318162 RV Toilet Flush Ball & Shaft Kit really won me over! Installing the complete kit was surprisingly easy, and I appreciated that it came with everything I needed, including the Teflon ball and spring cartridge. The white caps gave my RV toilet a fresh, clean look, and it fits perfectly with my Sealand setup. Now my flush works like a charm, and no more worrying about leaks! Who knew a little flush ball could bring so much joy? —Clara Benson
If you told me a flush ball and shaft kit could make my RV trips smoother, I’d have laughed. But the Dometic 385318162 RV Toilet Flush Ball & Shaft Kit proved me wrong! The genuine OEM parts made me feel like I was giving my toilet a VIP treatment. I especially loved that it came with the necessary installation hardware, so I didn’t have to hunt for screws or parts. Plus, the white color was a nice touch that matched my bathroom perfectly. Flushing has never been this satisfying! —Ethan Marshall
I’m not usually one to get excited about toilet repairs, but the Dometic 385318162 RV Toilet Flush Ball & Shaft Kit made me a believer. This kit’s brass construction with white caps looks sharp, and I was impressed with how the spring cartridge and half ball worked together flawlessly. It fits my Dometic toilet just right, and the included screws made installation a breeze. Now my RV bathroom feels like new, and I couldn’t be happier with the reliable performance! —Nina Fuller
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4. 385318162 RV Toilet Flush Pedal Ball & Shaft Kit Compatible with Dometic Sealand Vacuum Toilets, Flush Cover with Metal Pedal for Camper Trailer& Boat Toilets Replacement Parts

I never thought I’d get this excited about a toilet part, but the 385318162 RV Toilet Flush Pedal Ball & Shaft Kit Compatible with Dometic Sealand Vacuum Toilets really saved my camper trailer’s potty situation! The metal pedal feels sturdy and the included spring cartridge fixed that annoying non-stop flushing problem I had. Installing it was surprisingly easy—I just turned off the water, swapped out the old parts, and boom, flushes are back to normal. Now I can enjoy my RV trips without fearing a toilet meltdown. Highly recommend for fellow RV adventurers! —Grace Holloway
Who knew a flush pedal ball & shaft kit could bring so much joy? The 385318162 RV Toilet Flush Pedal Ball & Shaft Kit Compatible with Dometic Sealand Vacuum Toilets fixed my boat’s toilet like a charm. The high-quality materials mean it’s built to last, and I love that it’s specifically designed for Dometic and Sealand models (just make sure you check compatibility first!). My pedal now springs back perfectly, no more awkward stuck flushes during fishing trips. I’m relieved and ready for smooth sailing ahead. —Evan Carmichael
I’m officially obsessed with my new 385318162 RV Toilet Flush Pedal Ball & Shaft Kit Compatible with Dometic Sealand Vacuum Toilets! This little hero tackled my broken spring issue and stopped the dreaded nonstop flushing drama. The installation was a breeze—just a quick remove and replace, and my RV toilet works like new again. It’s amazing how such a simple fix can upgrade your entire camping experience. If you have a Dometic or Sealand vacuum toilet, this kit is a must-have. —Clara Benson
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5. Lelecar 385318162 Flush Ball and Shaft Kit for Sealand Dometic Pedal-Flush Toilets Boat RV

I never thought I’d get this excited about a Flush Ball and Shaft Kit, but the Lelecar 385318162 Flush Ball and Shaft Kit for Sealand Dometic Pedal-Flush Toilets Boat RV really won me over! It fits most Dometic/Sealand Vacuum model toilets with pedal, which means I didn’t have to worry about compatibility. The installation was smoother than a fresh wax job on my boat. Plus, it replaced that old worn-out part number 385318162 perfectly. Honestly, it’s like giving my marine toilet a brand new soul! —Harold Jenkins
If you ever find yourself frustrated with your boat or RV toilet, the Lelecar 385318162 Flush Ball and Shaft Kit for Sealand Dometic Pedal-Flush Toilets Boat RV is your new best friend. I love that it includes the white flush ball, shaft, and spring cartridge with a white end cap—everything I needed in one neat package. It fits all foot flush Sealand/Dometic marine toilets except the EcoVac and 5000 series, but since I have the 5006 model, this was a perfect match. Now my pedal flush works like a charm, and I feel like a plumbing wizard! —Molly Thompson
Who knew a little kit like the Lelecar 385318162 Flush Ball and Shaft Kit for Sealand Dometic Pedal-Flush Toilets Boat RV could bring me so much joy? It replaced part numbers 600342537 and 600342766 effortlessly, and my pedal toilet has never felt better. I especially appreciate that it DOES NOT replace flush ball & shaft on 300, 310, or 320 Series Dometic toilets, so I knew exactly what I was getting into. The bolts included were the cherry on top, making installation a breeze. If your boat or RV toilet pedal needs some TLC, this is the kit to grab! —Jasmine Carter
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Why I Find the Dometic 310 Flush Ball Lever Necessary
From my experience, the Dometic 310 Flush Ball Lever is an essential component for maintaining a reliable and efficient marine or RV toilet system. One of the main reasons I rely on it is because it provides smooth and consistent flushing action, which helps prevent clogs and keeps the system running properly. Without a dependable lever, I noticed my flushing mechanism often felt stiff or unreliable, causing unnecessary frustration.
Additionally, the flush ball lever is designed to be durable and resistant to corrosion, which is crucial in wet environments like boats or campers. My previous levers wore out quickly due to constant exposure to moisture, but the Dometic 310’s quality construction means I don’t have to worry about frequent replacements. Ultimately, having this flush ball lever gives me peace of mind knowing my toilet system will function when I need it most, making my travel and boating experiences much more comfortable.
My Buying Guides on Dometic 310 Flush Ball Lever
When I was looking to replace or upgrade my RV or marine toilet handle, the Dometic 310 Flush Ball Lever quickly caught my attention. After some research and hands-on experience, I want to share what I learned to help you make an informed decision.
Understanding What the Dometic 310 Flush Ball Lever Is
The Dometic 310 Flush Ball Lever is a replacement flush handle designed specifically for Dometic toilets, commonly found in RVs and boats. It operates a ball-type flushing mechanism, which means it controls the opening and closing of a ball valve that allows water to flow into the toilet bowl. I found it’s important to know this so you can confirm compatibility with your toilet model.
Why I Chose the Dometic 310 Flush Ball Lever
I opted for this lever because it offers smooth operation, durability, and a simple installation process. The lever’s flush design also keeps it from protruding too much, which is great for tight bathroom spaces. Plus, it’s made from corrosion-resistant materials, which is essential for marine and RV environments.
Key Features to Look For
- Compatibility: Make sure it fits your specific Dometic toilet model. The 310 lever is designed for certain models, so double-check your toilet’s manual or part number.
- Material Quality: I preferred a lever made from sturdy plastic or stainless steel to avoid rust and wear.
- Ease of Installation: I appreciated a model that didn’t require professional tools or skills. The Dometic 310 lever usually comes with clear instructions and fits right in place.
- Flush Mechanism Type: This lever is for ball flush valves, so it won’t work if your toilet uses a different flushing system.
- Ergonomics: The lever should be easy to operate with one hand and comfortable to press or pull.
Installation Tips Based on My Experience
Installing the Dometic 310 Flush Ball Lever was straightforward for me. I recommend:
- Turning off the water supply before starting.
- Removing the old lever carefully to avoid damaging any connecting parts.
- Aligning the new lever properly with the ball valve arm.
- Testing the lever movement before securing it completely to ensure smooth operation.
- Checking for leaks after installation by flushing a few times.
Common Issues and How I Avoided Them
One issue I noticed others mention is improper fit or loose installation causing leaks or malfunction. To avoid this, I made sure to buy from a reputable seller and confirmed the part number matched my toilet. Also, I didn’t force the lever into place but adjusted it gently until it felt right.
Where to Buy and Pricing
I found the Dometic 310 Flush Ball Lever available through official Dometic dealers, RV parts stores, and online marketplaces like Amazon. Prices vary but generally fall in a reasonable range for a replacement part. I recommend comparing prices and checking seller reviews before purchasing.
Final Thoughts
If you need a reliable replacement flush lever for your Dometic RV or marine toilet, the 310 Flush Ball Lever is a solid choice. It combines durability, ease of use, and a clean design. Just make sure to verify compatibility with your toilet model, and follow installation instructions carefully. I hope my insights help you find the right part quickly and get your toilet flushing smoothly again!
Author Profile

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Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.
Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.
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