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Your cart is empty.Product Description
Features
- Our seals are made of high-quality rubber blend for optimal performance and a long-lasting lifespan
- It is easy to replace and it keeps the water in place and the stink out
Specification
- 4 Inch Outer Diameter
- 2.75 Inch Inner Diameter
- 0.2 Inch Thickness/Height
- Condition: 100% New
Compatibility
- Designed specifically for RV Toilets, compatible with models: 300 / 310 /320
- CAUTION: DOES NOT FIT 210, 510 or Other Models Not Mentioned
Installation Steps:
- 1)Turn off water supply
- 2)Hold the flush ball open by depressing the flush pedal
- 3)Grasp the underside of the old seal and pull towards you to remove
- 4)Clean the rim and bowl area where the old gasket previously sat
- 5) Release flush pedal and allow the flush ball to close
- 6)Clean the flush ball
- 7)With the flush ball closed, put the new seal in and press outwards to ensure that it is firmly in place
- 8)Reopen the flush ball and spread a lubricant in the areas where the gasket will contact the flush ball
- 9)Open and close the flush ball several times, then press down on the gasket to ensure it is properly positioned
- 10)Turn on the water supply, add water to the bowl and ensure that there are no leaks
SATISFACTION 100%
Funmit will do our best to offer pro solution for your appliance problem,and provide quality product, superior service for you sincerely.
Dennis
2025-08-31 15:21:23
Works good, easy install and so far so good holding water. All seem to last 1 camping season before drying out and leaking. As good as OEM.
krp2nite
2025-08-20 17:53:10
I installed a brand new toilet at the end of camping season last year (Dometic 320). Never used---when I brought the camper out to get ready this season it wouldn't hold water, these replacements were a great value compaired to OEM and cant be any worse since the OEM one didn't work anyway (LOL). Install was quick and easy and took about 1 minute. The fit was perfect--exact match. Toilet has held water for several days now without an issue and I have an extra one in case we have another issue at some point.
Jenna
2025-08-12 16:36:15
These worked perfectly and were significantly cheaper than the name brand. Would recommend and would use again!
Mrs. D
2025-06-25 14:47:21
We had a long time smell issue in the RV. We tried everything to reduce it. From powder to gel, washing the tanks and even used blitch. Nothing helped, NADA!!!Few weeks ago my husband watch a YouTube video and the guy recommended to replace the seal and gasket. So far, it seems to work find and no smell issue in the RV.We also found out that Dometic toilet system for RV's have some smell issue.If you run into the same issue we did, that seal and also the gasket seal at the bottom might be the solution for you.
Customer
2025-05-28 11:15:23
The seal was spot on for my RV toilet. It installed very easy. This package does not come with installation instructions. The seal is very tight causing me to have to close it completely by allowing the foot pedal to slam closed. I eventually added a little lube on the seal and it works much better now.
Educated Consumer
2025-05-11 18:55:28
I was on the fence debating about purchasing the genuine Dometic ball seal or this one. I figured it's cheap enough why not try it. I'm glad I did, after remove the original seal and cleaning the ball, I added some silicon lube and installed it.Simple enough and it worked perfectly. I filled the RV toilet up to the rim and left it for 24hours, no leakage and it works perfectly. What I find interesting is that this replacement seal had the same marking including molded numbers that were on the original seal. Works fine, one happy camper!
Judy A Subach
2025-05-05 10:08:56
Changed out seal in a matter of minutes. Quick & easy
Aaron
2025-02-08 10:54:09
Used to replace seal in a Dometic 300 which was leaking and not holding water in the bowl. Has preformed flawlessly. Would recommend.
rl jazz
2024-12-13 18:39:36
bon rechange
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