“ Great item installed and improved my boiler system.”
“ Great boiler fill valve, keeps the system full and at the correct pressure.”
“ This was what was needed to get the boiler pressures down to where they should have been.”
“ It was great the way the auto fill is working on my boiler system.”
“ Watts is a quality manufacturer and having a combined boiler fill valve and backflow preventer saves time and it saved money bigtime at plumbingsupplyandmore.com”
“ Easy to install, and I like that it has a fast fill/purge lever that my old one did not have.”
“ Pricing is actually less than my local HVAC plumbing supply. Fast, accurate shipping always. A no-brainer to purchase here.”
