Backflow Direct was established in 2012 to design and manufacture a revolutionary backflow prevention product line it would later call the Deringer. The Deringer product line is now the smallest, lightest, most economical, best performing and only all stainless steel backflow prevention valve... and yes it is built in the USA.
This ownership for more than 35 years has been responsible for the introduction of every major design and marketing advancement in the backflow industry. Such advancements include single body housing, fabricated valve housing, stainless steel construction, large diameter single access port, differentially loaded check, independent check module, and butterfly shut off valve. Such innovation always results in shorter, lighter and better performing products.
Our Deringer and Magnum model backflow prevention devices are offered in 2” - 8” sizing, with options available to tailor to your specific needs.