3/4" Bronze Dual Check Backflow Preventer, Lead-Free. Reviews

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“Actually used this backflow preventer as a parts device. I needed the two couplings to go on a watts pressure relief backflow preventer. Worked like a charm and it was a lot cheaper than buying a new replacement!”

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Posted 6 months ago

“Very High quality, industry standard. Will last a long time!”

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Posted 1 year ago

Diamondflight

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“Well built worked as expected”

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Posted 2 years ago

“Perfect addition for my second zone i added from water well , Double check valve by code...”

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Posted 3 years ago