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🚿 Upgrade your RV’s water system with precision and ease!
The DOMETIC 385311641 Sealand Water Valve Kit is a compact, high-pressure valve replacement kit designed for Dometic 300, 310, and 320 series pedal-flush toilets. It includes all necessary components—valve, hose clamp, fasteners, and instructions—ensuring a seamless, durable installation. Made in the USA and rated for up to 1200 PSI, this kit meets NSF and WRAS standards, making it a trusted choice for RV water system maintenance.










| Asin | B004SNJPV0 |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #46 in RV Water Hoses & Fittings |
| Country Of Origin | USA |
| Date First Available | 21 September 2023 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 385311641 |
| Manufacturer | Dometic |
| Product Dimensions | 15.54 x 13.97 x 3.18 cm; 45.36 g |
User
Perfect
Very simple to install. Perfect fit. Easy DIY project. Works perfectly
User
This one works!!
This one worked!! I originally ordered the knock off “improved design” one sold under the name Beech Lane WHICH FAILED RIGHT AFTER INSTALLATION!! It ever so slightly leaked water into the bowl which would have eventually flooded my travel trailer.Please order this OEM part like I wish I had done! It actually works when you install it.
User
Efficacité
On a essayé un autre moins cher, mais n'a pas fonctionné. Ça vaut la peine de payer pour l'original. Rapide à réparer et efficace.
User
RV Toilet Valve Fix That Packs a Punch!
I’m really pleased with this water valve kit for my RV toilet! It was a perfect fit for my Dometic 310, snapping right into place and stopping a pesky leak in no time. Installation was quick—under 10 minutes with just a screwdriver, thanks to the included hose clamp, screws, and clear instructions. The sturdy ABS plastic and stainless mesh filters feel high-quality, and it’s been working flawlessly with no drips or issues for weeks. It’s a compact, affordable solution that’s a must-have for any RV camper. Saved me a ton of hassle and kept my trips worry-free
User
Dometic 385311641 Water Valve
Good price for the valve but the problem was the peddle bunched a hole in the peddle cam causing the peddle to jam and no water to flow. Dometic has serious problem design on 310 toilets. The peddle cam design has no strength in the material and Dometic doesn't offer a replacement part, just new toilet., this model has a serious problem.
Trustpilot
1 day ago
2 months ago