Dometic Sealand 385314349 Toilet Water Valve Assembly

Sealand 385314349 Water Valve Assembly for Dometic Pedal Flush Toilets

That slow drip you keep noticing under the foot pedal isn't going away on its own — it's usually a sign that the water valve inside your toilet has simply worn out. The Sealand 385314349 water valve assembly is the direct-fit fix for that problem, built to restore a tight, reliable seal in Dometic, Sealand, Traveler, and VacuFlush foot-pedal toilets. It's the same part trusted by RV owners, boat owners, and camper trailer owners alike, since this style of pedal-flush toilet shows up in all three settings.

Installation is refreshingly simple. The kit arrives complete with the water valve itself, mounting screws, and clear instructions, so most people have it swapped in within about fifteen minutes using basic hand tools. Once the old valve is unlatched and the new one clicks into place, the leak stops and the pedal action feels solid again — no guesswork, no specialty tools, and no need to replace the whole toilet just because one small part gave out.

One thing worth knowing before you order: this valve assembly does not fit the 300, 310, or 320 series toilets, which use a different part. If you're working on one of the many other Dometic and Sealand models, though, this is the valve that keeps showing up as the trusted replacement, and it's a smart, budget-friendly way to get years more life out of a toilet that's otherwise working just fine.

Key Features

• Direct-fit OEM-style replacement water valve for Dometic and Sealand foot-pedal toilets
• Includes water valve, mounting screws, and installation instructions
• Simple, tool-light installation, typically completed in about 15 minutes
• Durable ABS and metal construction designed to resist leaks
• Cross-references OE part numbers 3754, 5996, 5997, 8290, and 123-8290

Applications

• RV and travel trailer bathrooms
• Camper toilet repair and maintenance
• Marine and boat pedal-flush toilet systems
• Foot-pedal flush toilet leak repair
• Toilet refurbishing for VacuFlush and Traveler systems

Specifications

• Part Number: 385314349
• Color: White
• Compatible Series: 110, 111, 147, 148, 210, 211, 248, 506, 508, 509, 510, 511, 547, 548, 558, 706, 709, 748, 749, 806, 808, 847, 848, 906, 908, 910, 911, 1006, 1008, 1047, 1048, 1147, 1148, 2010, 2011, 5006, 5047, 5048, 5049
• Compatible with EcoVac 146-149 and VacuFlush 168, 606, 647, 648, 1006, 1008, 1047, 1048, 1049, 1106, 5146, 5147, 5148, 5149
• Not compatible with 300, 310, or 320 series toilets
• Includes mounting hardware for installation

Frequently Asked Questions

Q: How do I know if my toilet needs a new water valve?
A: If you notice water dripping near the base of the foot pedal even when you aren't flushing, the internal seal in the water valve has likely worn out and needs replacing.

Q: Will this valve fit my 310 series toilet?
A: No, the 385314349 valve does not fit the 300, 310, or 320 series toilets. Those models use a different replacement part.

Q: Do I need any special tools to install this valve?
A: No special tools are required. Most installations can be done with basic hand tools, and the process typically takes around 15 minutes.

Q: Does the kit come with mounting hardware?
A: Yes, the kit includes the water valve along with mounting screws and installation instructions.

Q: Can this valve be used on both RV and boat toilets?
A: Yes, this valve assembly works on Dometic, Sealand, Traveler, and VacuFlush pedal-flush toilets found in RVs, campers, and marine boat installations alike.