NASHVILLE, Tenn., March 2, 2020 /PRNewswire-PRWeb/ -- Backflow preventers are critical to protecting our water supply. They keep contaminated water from coming in contact with drinking water. This ...

“The thing we’re really going to be looking for the most is the backflow preventer pipes. We want to make sure to cover that with some sort of pipe insulation or they make insulated covers or ...

"When you want to protect your pipes, all your hose bibs you want to cover with a good insulated cover," he said. "Your backflow preventer as we'll show you sticks up from the ground.