Valterra Anti-Siphon Valve / Backflow Preventer
An absolute must-have for connecting any potable water source to your RV’s tank rinsing system… to ensure that black/gray water doesn’t backflow.
A removable Anti-siphon valve protects your fresh water supply during any tank flushing activity. For over 30 years, Valterra has been a leading supplier of branded products for the Recreational Vehicle, Pool & Spa and Plumbing industries worldwide.
- Protects fresh water supply from possible backflow
- Valterra part number: A01-0141VP