“ Prevents heating and cooling fluids from backing up into the domestic water supply. Reduces water pressure to 14PSI, in line with hydronic system pressures.”
“ Unions on backflow preventer made it easy to install, working pressure was exactly as preset.”
“ Hopefully I won't have to deal with it for another 20 years.”
“ Speedy delivery and good quality.”
“ Well made, quality product. No issues whatsoever.”
“ Unions on backflow preventer made it easy to install, working pressure was exactly as preset.”
“ The installation is super easy, it took me less than 30 mins to add to my hot water boiler.”
“ The installation is super easy, it took me less than 30 mins to add to my hot water boiler.”
