Genuine Dometic OEM Water Valve Kit 385311641 for 300/400 Series Toilets
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- £67.33
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Description
xOverview
The Genuine Dometic OEM Water Valve Kit (385311641) is the precise replacement for Sealand and Dometic 300 and 400 series toilets. Designed to meet factory specifications, this compact kit helps restore smooth water flow and consistent flushing, while minimizing water waste in everyday use.
Durable, reliable construction
Engineered with glass‑reinforced materials and a sonic‑welded seal, the valve is built for durability under pressure and regular operation. It’s tested to withstand internal pressures up to 1,200 PSI and endure thousands of flush cycles, supporting long‑term reliability in busy RV, marine, or maintenance environments.
Key features at a glance
- Compatible with Sealand 300 & 400 series Dometic toilets
- OEM Fitment – Factory‑spec performance with no modifications for easy installation
- High Quality – Designed to perform under pressure up to 1,200 PSI
- Durable Construction – Glass‑reinforced and sonic‑welded; tested to 30,000 flush cycles
- Early Detection – Freeze damage indicator window integrated into the valve
What’s included and how it helps
The kit includes a hose clamp and fasteners, supporting straightforward, hassle‑free installation for service repairs and routine maintenance. Its OEM design ensures alignment with the original mounting points and connections, reducing guesswork during replacement.
Real‑world benefits
In daily use, the kit can help restore consistent water flow and flushing performance, contributing to efficient water use and dependable operation. While results can vary, many users appreciate smoother operation after a proper OEM replacement. The freeze indicator window provides a quick visual check for potential issues before they escalate.
Notes on compatibility and warranty
Genuine Dometic OEM parts are factory direct, supporting proper fit, safety, reliability, performance, and durability. Using non‑Dometic components could affect product performance and might impact warranty coverage.
FAQ
Q: What toilets are compatible with this water valve kit?
A: This OEM kit fits Sealand 300 and 400 series Dometic toilets, offering factory-style fit.
Q: Will using non-Dometic parts affect warranty?
A: Using genuine Dometic OEM parts helps maintain proper fit and safety; non-Dometic components could affect warranty coverage.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £67.33
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