sprinklers

Plumbing Forums

Help Support Plumbing Forums:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. S

    Water pipes humming noise

    About 2 weeks ago, my water pipes started to produce a humming sound whenever my sprinklers turn on. It sounds like the humming & light vibration are located inside the wall behind the main shut-off valve. The humming only happens when the sprinklers turn on, but not when the faucets and/or...
Back
Top