Replace backflow preventer the smart way

>> DOWNLOAD LINK 🎞️ #1 <<

>> DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=GsdbOcPjJIo

Replacing a sprinkler backflow preventer valve after a freeze. Show how to add unions to make the valves easier to access and fix in the future without having to cut, buy, and glue additional pvc fittings. • #diy #repair #lifehack #fix #plumbing • See new video where I pressure test PVC unions to see if they hold up to winterization here:    • Pressure Test | Can PVC Unions Surviv...  

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