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The Symmons EF-109 is an in-line vacuum breaker designed to prevent backflow in plumbing systems. This essential component safeguards water supplies by allowing air to enter the system during a drop in pressure, which helps avoid contamination.
This vacuum breaker is crucial in both residential and commercial plumbing systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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