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The Dometic MasterFlush 8740 is a premium macerator toilet designed for RVs that need reliable waste management in compact spaces. This 24V model features a powerful macerating system that grinds waste and toilet paper into a fine slurry, allowing installation away from the holding tank. The white porcelain bowl combines durability with easy cleaning, making it ideal for full-time RV living and frequent travelers.
Key Features
- Macerating system grinds waste and paper for flexible tank placement
- 24V DC operation compatible with standard RV electrical systems
- White porcelain bowl resists staining and is easy to sanitize
- Compact footprint fits tight bathroom layouts
- Quiet operation compared to standard gravity-drain toilets
- Integrated water-saving flush mechanism reduces tank fill time
Technical Specifications
| Specification | Details |
|---|---|
| Model | MasterFlush 8740 |
| Voltage | 24V DC |
| Color | White |
| Bowl Material | Porcelain |
| System Type | Macerating |
| Part Number | 9600012037 |
Frequently Asked Questions
Q: Can I install the MasterFlush 8740 away from my holding tank?
A: Yes. The macerating system is the key advantage—it grinds waste into a slurry that can be pumped through small-diameter hoses up to 30 feet away, giving you flexibility in bathroom layout that gravity-drain toilets don't offer.
Q: What happens if the macerator clogs?
A: The MasterFlush 8740 has a built-in overload protection that stops the motor if blockage occurs. Always use RV-safe toilet paper and avoid flushing non-degradable items. If clogging happens, the system will alert you before damage occurs.
Q: Is 24V the right voltage for my RV?
A: Most RVs use 12V or 24V systems. Check your RV's electrical panel or existing toilet documentation. This model is 24V—if your RV runs 12V, you'll need a different model. Dometic makes both versions.
Why Choose Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM equipment backed by expert support to help you identify the exact fit for your RV model. When you need a Dometic toilet that works, trust the source.
| Product_name | Dometic MasterFlush 8740 Macerator Toilet |
|---|---|
| Brand | Dometic |
| Model_number | MasterFlush 8740 |
| Type | Macerator Toilet |
| Voltage | 24V |
| Color | White |
| Width_inches | 23.5 |
| Depth_inches | 15.5 |
| Height_inches | 21.5 |
| Weight_lbs | 46.4 |
| Primary_features | Macerator flushing systemQuiet operationRV/Marine rated |
| Applications | RVMarine |
| Product_status | New Arrival |
| Category | Sanitation |
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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.