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The Zurn Wilkins 34-720A Model 720A Vacuum Breaker is designed for installation on potable water lines to protect against backsiphonage. Suitable for both residential and commercial applications, it ensures safe water supply.
This vacuum breaker protects potable water lines from contamination. It is designed for ease of maintenance and offers consistent performance with winterization protection.
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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