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

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

• 【Upgraded RV Vacuum Breaker Check Valve】RV Vacuum Breaker Check Valve, high-quality materials, Lead free construction, Upgraded Brass material Resistant to corrosion and wear, Anti-rust. The valve core is made of metal, which is not prone to breakage. The precise design can block all reverse flow of sewage and improve fresh water.
• 【Product specifications】This Vacuum Breaker Check Valve to withstand maximum intermittent water pressure of 125 PSI and can function in temperatures up to 110 degrees Fahrenheit, 1/2” NPT male threads on both the inlet& outlet.
• 【Versatile Application】: Suitable for various RV models, campers, travel trailers, and motor homes, the 571-VAC-CHK-A RV tank flush one way check valve is a reliable replacement for cracked or leaking check valves, ensuring efficient water flow.
• 【Reliable and Efficient】: Direct replacement for cracked and leaking rv vacuum breaker check valve, if your rv check valve was leaking when flushing black tank, or when black tank flush line system was blocked/faulty and wet rv camper trailer floor. Upgrade the RV vacuum breaker check valve and say goodbye to leaks and contaminated water.
• 【Excellent Service】We are full of confidence in our RV Vacuum Breaker Check Valve 571-VAC-CHK-A, so you can choose it with confidence. If there are any problems in the whole use process, we will also provide you with a satisfactory solution within 12 hours.