Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.

If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Need to contact us? Visit

Changed mixing valve now backflow is leaking

I replaced the mixing valve, the old one had calcium build up. I replaced with a new mixing valve that has check valves on both hot and cold sides. I notice there is a drip from bfp drain. Any idea how i can fix this? You guys think some calcium made it up to the bfp when took old mixing valve out?
Sign In or Register to comment.


It looks like you're new here. If you want to get involved, click one of these buttons!