Backflow preventer installation costs between $105 and $1,400, with the average property owner spending $325 per backflow preventer. Backflow preventers are essential in many commercial and some ...
READILY AVAILABLE: Most of the big manufacturers like Taco, Webstone, Watts, and Honeywell are offering ProPress zone valves, air separation, pump flanges, fill valves, backflow preventers, mixing ...
One huge change that came with the new Minnesota State Plumbing Code that went into effect on January 23rd of this year was the requirement for annual backflow preventer testing. Here's the exact code ...
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