Backflow Reference Manual - Febco

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1/2", 3/4", 1", 1 1/4", 1 1/2", 2"


The 792 was a double check assembly. It was produced from approximately 1950 to 1975. It was a spring loaded bronze bodied poppet style check. Check covers were screwed into the body. Check seats were cast in the unit and were not replaceable. The check springs were not contained when the cover was removed. Most internal hardware parts are made of bronze.


Common repair parts are a very small subset of the 10,000 plus items BAVCO stocks. Please feel free to contact us direct at 800-458-3492 for pricing on items not listed or backflow prevention devices.