Camco 40395 Vacuum Breaker Assembly 1-1/2 Inch NPT Backflow Preventer

The Camco 40395 Vacuum Breaker Assembly is an essential safety device designed to prevent harmful bacteria, contaminants, and waste water from back-siphoning into your fresh water hose or potable water supply system. This backflow prevention device creates a critical barrier that protects your drinking water from contamination when using your RV, marine, or home water system.

Key Features:

• 1-1/2 inch male NPT threading for secure installation
• Durable thermoplastic polymer construction resists corrosion and weathering
• Automatic vacuum breaker operation—no manual intervention required
• Prevents backflow and back-siphonage contamination
• Ideal for RV water systems, marine applications, and outdoor plumbing
• Black finish for UV resistance and professional appearance
• Complies with backflow prevention standards

This vacuum breaker assembly installs easily between your water source and hose connection, providing peace of mind that your potable water remains safe and uncontaminated. The thermoplastic construction ensures long-lasting performance even in harsh outdoor conditions, making it perfect for RVs, boats, and recreational vehicles.