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What is a Backflow Preventer and How Does It Work
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Short videos

4:21
What is a Backflow Preventer and How Does It Work
203.5K viewsJun 25, 2019
YouTubePlumbing Parts Pro
8:09
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64.2K viewsAug 3, 2023
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0:36
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5:39
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97.9K viewsFeb 6, 2019
YouTubeJimmy Backflow
9:17
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71.2K viewsMar 28, 2018
YouTubeAmerican Water College
1:56
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76K viewsJan 13, 2012
YouTubeCharleston Water System
2:15
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50.8K viewsJul 15, 2021
YouTubeWatts Water
7:02
What Are Backflow Prevention Devices Used F…
17.9K viewsJan 3, 2014
YouTubeSafe-T-Cover
1:56
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19.9K viewsNov 16, 2018
YouTubeAmerican Backflow Products
2:45
What Happens When an RPZ Backflow Preventer Fails?
28.6K viewsSep 4, 2014
YouTubeSafe-T-Cover
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