Description
385311641 Water Valve Kit — Fix RV Toilet Leaks & Weak Flushes
The iFJF 385311641 Water Valve Kit is a complete replacement flush water valve assembly for Sealand 300, 310, and 320 series RV toilets. If your toilet is leaking water around the pedal area, flushing weakly, or failing to fill the bowl properly, this kit restores full function with all gaskets, seals, and mounting hardware included.
Key Features
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Complete Assembly: Water valve, gaskets, seals, and screws included
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Precision Fit: Designed for Sealand 300/310/320 and Dometic pedal-flush toilets
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Leak-Free: Fresh EPDM seals ensure water-tight operation
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Quick Install: 15-20 minute DIY job from behind the toilet
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Corrosion Resistant: Brass valve core with UV-stabilized plastic housing
Compatibility
| Brand |
Series |
Notes |
| Sealand / Dometic |
300 Series |
All height variants |
| Sealand / Dometic |
310 Series |
Ceramic & plastic bowl |
| Sealand / Dometic |
320 Series |
Elongated bowl |
| Dometic |
Vacuflush |
Select models |
Product Specifications
| Specification |
Detail |
| Brand |
iFJF |
| SKU |
FJ-WVK01-WH |
| Price |
$19.99 |
| Category |
RV Toilet Parts |
| Condition |
New |
| Warranty |
30-Day Satisfaction Guarantee |
Why Choose iFJF?
At iFJF Direct, we supply premium replacement parts backed by responsive US-based customer support. Every product is manufactured to meet or exceed OEM specifications, giving you factory-quality performance at a better value. Fast shipping from our US warehouses gets your order to you quickly. Need help with fitment? Contact our team — we are here to help you get the right part the first time.
Frequently Asked Questions
Q: My toilet is leaking from the pedal area. Is this the right part?
A: Yes. Water leaking around the flush pedal is the number one symptom of a failed water valve. This kit replaces the entire valve assembly.
Q: Does this fit the Sealand 320 elongated bowl?
A: Yes, it is compatible with the 320 series elongated bowl toilets plus the 300 and 310 standard bowls.
Q: What is included in the kit?
A: Water valve body, all internal seals and gaskets, mounting bracket, and screws.
Q: How long does installation take?
A: Most RV owners complete this repair in 15-20 minutes with basic tools.
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