backflow valve in a sentence
Example sentences for backflow valve
One way to prevent sewage from backing up at these locations is to install a backflow valve on a the lowest drain.
At a minimum, an automatic backflow valve should be installed to prevent sewage from backing up into the building during flooding.
To prevent this, have a qualified, licensed plumber install an interior or exterior backflow valve.
To help prevent this, install a backflow valve in the sewer line.
To prevent this, have a licensed plumber install an interior or exterior backflow valve.
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