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NYC plumbers
hot_rod
Member Posts: 24,652
Researching BFD requirements for NYC, does anyone know what the B.S. &A. NYC listing is on this vacuum breaker? Board of Standards and Appeals? Is it still a valid listing. It doesn't show up on current Watts tech sheets.
I didn't see a mention at the NYC, Backflow Handbook. This could be an old product, obsolete listing?
I didn't see a mention at the NYC, Backflow Handbook. This could be an old product, obsolete listing?
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
trainer for Caleffi NA
Living the hydronic dream
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