The Valterra F02-4350 Sewer Hose Reverse Flush Valve provides the easiest and most effective way to backflush, rinse, and clean your black and gray water holding tanks in your RV.

RV Sewer Hose Reverse Flush Valve Features

• Unique design lets you reverse flush your holding tanks from outside your RV.
• Eliminates the need to use tank wands and other products.
• Flush King refills, cleans, and rinses out your pipes, regardless of bends and angles in your plumbing.
• Simply connect the Flush King to your RV drain outlet and connect your RV sewer hose to the opposite end.
• Gray water hose connects to the backflow preventer on the Flush King.
• The backflow preventer features a blue knob that controls water flow.
  • Tank setting backflushes your holding tanks.
  • Hose setting rinses out your sewer hose.
• Universal design attaches quickly and easily.
• 360-degree swivel handle for simple hookup and operation.
• Cleans your tank sensor probes for accurate tank level readings.
• Translucent barrel allows you to see when your tanks are completely clean.

RV Sewer Hose Reverse Flush Valve Specifications

• Weight: 1.89 lbs.
• Limited 1-Year Manufacturer Warranty.

RV Sewer Hose Reverse Flush Valve Instructions

Valterra Flush King RV Sewer Hose Reverse Flush Valve