Aimery Upgraded Brass RV Vacuum Breaker Check Valve, 571-VAC-CHK-A Camper Trailer Flusher Check Valve fit for b&b Model 571 Check valve Replace Leaking Vacuum Breaker on Black Tank System 1/2 DN Male

Description

🚐 Upgrade your RV’s flow game—no leaks, no worries!

The Aimery Upgraded Brass RV Vacuum Breaker Check Valve (model 571-VAC-CHK-A) is a durable, lead-free brass valve designed to prevent reverse sewage flow in RV black tank systems. It supports up to 125 PSI water pressure and operates reliably in temperatures up to 110°F. Compatible with most RVs and campers, it replaces leaking or cracked vacuum breakers to ensure leak-free, hygienic flushing with responsive customer support.