This Dometic waste tank drainage hose is the OEM replacement for RV black water holding tank systems. At 1060mm in length, it connects your waste tank outlet to the dump valve or external drain connection, ensuring reliable wastewater disposal on the road. If your hose is cracked, kinked, or leaking, this genuine Dometic part restores your sanitation system to factory specifications.
Key Features
- Genuine OEM Dometic replacement part for waste tank systems
- 1060mm (approximately 42 inches) length for standard RV installations
- White durable plastic construction resistant to UV and chemical exposure
- Direct fit replacement—no adapters or modifications needed
- Compatible with most Dometic black water holding tank configurations
- Easy to install and disconnect at tank and valve connections
Technical Specifications
| Part Number | 293274911 |
| Length | 1060mm (42 inches) |
| Color | White |
| Material | Durable plastic |
| Application | Dometic waste tank drainage |
Frequently Asked Questions
Q: Will this hose fit my RV's waste tank system?
A: This is a genuine Dometic OEM part designed for Dometic black water holding tank systems. Check your tank's outlet connection and hose routing to confirm the 1060mm length matches your setup. If you're unsure of your tank model, contact our support team with your RV make and year.
Q: Can I use this hose for both waste and freshwater systems?
A: No. This hose is specifically engineered for waste tank drainage only. Using it for freshwater could compromise water quality and safety. Always use dedicated freshwater hoses for potable water systems.
Q: How do I know if my drainage hose needs replacement?
A: Replace your hose if you notice cracks, splits, leaks around connections, discoloration, brittleness, or if it no longer holds a secure fit at the tank outlet or dump valve. Preventive replacement every 3–5 years is also recommended for RVs in heavy use or extreme climates.
Why 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 we sell is genuine OEM Dometic stock, backed by expert customer support to help you identify and install the exact component your RV needs.
| Brand | Dometic |
|---|---|
| Product type | Waste Tank Drainage Hose |
| Color | White |
| Length mm | 1060 |
| Length inches | 41.7 |
| Part number | 293274911 |
| Oem | true |
| Compatible tank models | CTW3000CTW4000 |
| Application | RV Waste Water Systems |
| Tank types compatible | Gray TankBlack TankWastewater Tank |
| Purpose | Drainage |
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.