Restore proper flow and keep your RV sanitation system working at its best with the Valterra RV Hydroflush 45 Degree w/Anti-Siphon Valve. Designed to break up plugged holding tanks, this Hydroflush thoroughly cleans the tank, pipes, valves, and drain hose during dumping. The 45-degree angled design improves hose alignment at the dump station, while the internal backflow preventer and removable anti-siphon valve help protect against contamination. A must-have tool for maintaining a clean, efficient RV waste system.
Features:
• 45-Degree Angled Design: Improves hose alignment and connection at dump stations
• Hydroflush Action: Breaks up clogged holding tanks and improves drainage
• System-Wide Cleaning: Cleans tank, pipe, valve, and drain hose
• Internal Backflow Preventer: Helps protect water supply from contamination
• Removable Anti-Siphon Valve: Allows easy cleaning and maintenance
• Durable Construction: Built for repeated RV use
• Universal Compatibility: Fits most RV sewer hoses and dump station connections
• Easy to Use: Simple setup for quick flushing and cleanup
• Trusted Valterra Quality: Reliable RV sanitation performance
Note: Replacing F02-4100
Before You Order
Verify part number F02-4100EN exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify F02-4100EN on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.







