All you need to know about a Vacuum Breaker Valve
WHAT CAUSES BACKFLOW? Water in your plumbing system should only flow in one direction – forward. Backflow is caused by cross-connections that may allow contaminated water to enter the portable…
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WHAT CAUSES BACKFLOW? Water in your plumbing system should only flow in one direction – forward. Backflow is caused by cross-connections that may allow contaminated water to enter the portable…