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To prevent backflow in Plumbing, you can install backflow prevention devices such as check valves or backflow preventers, which allow water to flow in one direction only. Regular maintenance and testing of these devices are essential to ensure they function properly. Additionally, maintaining proper air gaps in fixtures and avoiding cross-connections between potable and non-potable water sources can help prevent contamination and backflow. Finally, following local plumbing codes and regulations is crucial for effective backflow prevention.

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Yes


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