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Home » Backflow Testing, Repair, Installation » SVB Fail, We do not see a lot of fail Pics of the SVB.

SVB Fail, We do not see a lot of fail Pics of the SVB.

There were 2 failed Spill Resistant Vacuum Breaker out of 6.

The first issue is a misaligned O-Ring. This caused constant dumping of water when the first shut off valve was opened.

The second issue is trash in the check valve.

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