Take control of tough tank cleanouts with the Valterra Hydroflush 90 degree Tank Flush Adapter. Designed to help break up buildup and rinse your entire waste system, this powerful adapter works through the tank, pipe, valve, and drain hose for a more complete clean. The 90-degree design improves connection angles and usability. The quick-attach setup makes installation fast and hassle-free. Built with both a removable anti-siphon valve and an internal backflow preventer, it helps protect your fresh water supply during use. Its a must-have upgrade for RV owners for a more effective tank cleaning solution. Features:• Designed to help clear buildup and improve tank cleaning performance• 90-degree configuration supports easier hookup in tight spaces• Quick-connect design • Helps clean multiple components • Enhances overall efficiency of tank maintenance routines• Supports safer operation with integrated water protection featuresSpecs:• Brand: Valterra• Model Number: F02-4110EN• Angle: 90-degree• Valve Type: Removable anti-siphon valve• Backflow Protection: Built-in backflow preventer• Application: RV waste tank cleaning system Quick install design Backflow preventer built in Breaks up tank buildup