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RV Toilet Seal Kit Compatible with Dometic 300/310/320 Series RV Toilet, Replace 385311652 RV Toilet Seal Kit and 385311658 RV Toilet Flush Seal, 2 in 1 Kit - Black

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$13.29

$ 6 .99 $6.99

In Stock

1.Size:2 In 1 Kit


  • 【Premium RV Toilet Seal】Made of high-quality rubber, perfect for RV 300/310/320 toilet seal. The toilet seal kit enables to hold water beQtter,and seat properly, extend service life of your RV toilet.
  • 【Compatible with】The RV Toilet Seal Kit is a perfect match for RV 300/310/320 series toilets, easily solving RV toilet sealing problems. Perfectly replaceable parts: #385311658, #385311652
  • 【Solve Problem】The rv toilet gasket and rv flush ball seal can effectively deal with the problem of odor and water leakage caused by the rupture of the original toilet seal.
  • 【Easy to Install】 It only take you a few minutes to install. First turn off the water supply, just popped the old seal out and put the new flush ball seal in place ensuring it's seated in fully, secure the toilet using the provided brass bolts, nuts and bolt caps. !Note that the marked side is facing up.
  • 【Keep the RV Clean】Say goodbye to water leakage and odors! Keep the air in the RV clean and providing peace of mind for RV owners



Product Description

RV toilet
compability
kit
installation
size

Ellev
Reviewed in the United States on May 12, 2025
I am putting new floors in my Airstream so I am having to remove everything from it. I thought while I was doing that, that I would go ahead and replace items that need replacing - ie: toilet seals. I ordered this kit as it seemed like a good option at a good price. I'm happy with it so far as it come with everything you could possibly need.
A1 reviewer
Reviewed in the United States on March 31, 2025
seal kit that comes with all the seals to remove and reinstall the toilet
Sofya
Reviewed in the United States on March 29, 2025
Over time you have to replace items in your Rv. This toilet seal will fit any RV toilet. I had no issues installing and only took about 10 minutes total.
Keith Martini
Reviewed in the United States on March 16, 2025
I had a cracked toilet flange and so one of my bolts holding down the toilet had nothing to grip, causing my toilet to rock. I used everything in this kit because I already had the toilet off the flange. Both the toilet flange seal and the ball valve seal looked identical and fit perfectly. The flange worked great too. I went ahead and drilled 4 new holes into my rv decking and used the provided anchors. I highly recommend this kit.
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