{"product_id":"novino-rv-vacuum-breaker-check-valve-black-tank-flush-anti-siphon-valve-571-vac-chk-a","title":"NOVINO RV Vacuum Breaker Check Valve – Black Tank Flush Anti-Siphon Valve (571-VAC-CHK-A)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe NOVINO RV Vacuum Breaker Check Valve offers a targeted upgrade for your black tank flush setup. It serves as a replacement for cracked or leaking valves, helping to reduce damp spots on the floor and maintain steady operation during tank flushes. Designed for simple integration, this valve is a practical addition for RV maintenance.\u003c\/p\u003e\n\u003cp\u003eInstalled between the freshwater inlet and the tank flusher, it acts as an anti-siphon barrier to prevent backflow. By preserving the integrity of the clean water line, it supports reliable flushing performance and a quieter, more controlled flush experience.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBackflow prevention helps protect the freshwater supply from siphon risk during tank flushes.\u003c\/li\u003e\n  \u003cli\u003eSimple replacement option for aging or leaking valves, restoring system reliability.\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard 1\/2\" NPT connections on both ends, facilitating compatibility with common RV plumbing.\u003c\/li\u003e\n  \u003cli\u003ePart of a black tank flushing system that works with typical RV setups to support routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit, specs \u0026amp; what to expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating pressure range: 8–125 PSI, ensuring compatibility with most RV water systems.\u003c\/li\u003e\n  \u003cli\u003eConnection type: 1\/2\" NPT male threads on inlet and outlet for straightforward installation.\u003c\/li\u003e\n  \u003cli\u003ePlacement: between the freshwater inlet and the tank flusher to maintain a clean, ready-to-use circuit.\u003c\/li\u003e\n  \u003cli\u003eMaintenance note: replace a leaking valve to restore flushing performance and reduce incidental spills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile this valve is designed to support a robust RV water system, actual results can vary with system configuration and use. Consider it a dependable enhancement that may help improve consistency and protect your water source during black tank flushes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the NOVINO RV Vacuum Breaker Check Valve do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It prevents backflow from the black tank flush into the freshwater line, reducing leaks and protecting the water supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation should I know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 1\/2\" NPT male threads on both ends; place between the inlet and tank flusher for simple replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOVINO","offers":[{"title":"Default Title","offer_id":42467569991765,"sku":"B0C23RD7W4","price":33.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/novino-rv-vacuum-breaker-check-valve.jpg?v=1778058891","url":"https:\/\/plentytorque.co.uk\/products\/novino-rv-vacuum-breaker-check-valve-black-tank-flush-anti-siphon-valve-571-vac-chk-a","provider":"PlentyTorque","version":"1.0","type":"link"}