This Dometic water supply kit provides everything needed to connect your RV toilet to the fresh water system. The 45° inlet elbow and Uniseals ensure a secure, leak-free connection for Dometic gravity flush and vacuum flush toilets in travel trailers and motorhomes.
- 45° inlet elbow for angled plumbing runs
- Includes Uniseals for watertight connections
- Compatible with Dometic gravity flush and vacuum flush toilets
- Genuine OEM Dometic parts for reliable performance
- Easy installation with standard RV plumbing tools
- Prevents leaks and water damage in bathroom compartments
| Specification | Details |
|---|---|
| Part Number | 385310787 |
| Manufacturer | Dometic |
| Inlet Elbow Angle | 45° |
| Included Components | Inlet elbow, Uniseals |
| Toilet Type Compatibility | Gravity flush and vacuum flush |
| RV Type | Travel trailers, motorhomes, fifth wheels |
Frequently Asked Questions
Q: Will this kit work with my older Dometic toilet model?
A: This kit is designed for Dometic gravity flush and vacuum flush toilets. Check your toilet model number to confirm compatibility, or contact our expert support team for verification.
Q: What are Uniseals and why are they important?
A: Uniseals are specialized sealing washers that create watertight connections between your water supply line and the toilet inlet. They prevent leaks that could damage your RV's flooring and cabinetry.
Q: Can I install this myself?
A: Yes, this is a straightforward installation for most RV owners. You'll need basic plumbing knowledge and standard tools. If you're unsure, consult your RV's manual or contact a qualified RV technician.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic stock, backed by expert support to help you find exactly what you need.
| Brand | Dometic |
|---|---|
| Product type | RV Toilet Water Supply Kit |
| Part number | 385310787 |
| Oem | true |
| Included components | 45-degree inlet elbowUniseals |
| Inlet angle | 45 degrees |
| Compatible toilet types | Dometic gravity flushDometic pressure flushVacuflushMasterflushStandard Dometic toilets |
| Installation type | Replacement |
| Seal type | Leak-free |
| Key features | Flexible plumbing routingSuitable for tight spacesWater-tight seal |
| Category | Service Parts |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.