








Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🚐 Fix leaks fast, travel smart—your RV’s flush upgrade awaits!
The Halotronics RV Toilet Water Valve is a direct OEM replacement for Dometic Sealand pedal-flush toilets (models 300-321). Made from durable, freeze-resistant ABS plastic, it stops leaks and restores strong flush performance. The kit includes all necessary parts for a quick, plumber-free installation, making it the go-to solution for RV owners seeking reliable, hassle-free repairs.









| Asin | B084HN12PS |
| Best Sellers Rank | #7,825 in Automotive (See Top 100 in Automotive) #11 in RV Toilets & Parts |
| Brand Name | Halotronics |
| Connector Type | Threaded |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,615) 4.6 out of 5 stars |
| Exterior Finish | ABS plastic |
| Inlet Connection Size | 0.48 inches |
| Inlet Connection Type | threaded |
| Item Dimensions | 7 x 4 x 2 inches |
| Item Highlight | Replaces OEM 385311641. Fits Dometic Sealand 300 301 310 311 320 321. Hose clamp and screws included. Durable ABS. |
| Manufacturer | Halotronics |
| Manufacturer Part Number | HT-WV03 |
| Material Type | ABS plastic |
| Model Number | HT-WV03 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Number Of Pieces | 1 |
| Number Of Ports | 1 |
| Outlet Connection Size | 0.48 inches |
| Outlet Connection Type | threaded |
| Size | 1 Pack |
| Thread Size | 0.48 inches |
| Thread Type | Standard |
| Unit Count | 1 Count |
| Upc | 810004871823 |
| Valve Type | Globe Valve |
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