Up for sale I have a Conbraco/Apollo Valves 3/4" Plastic Dual Check Valve Backflow Preventer, part 4P-3A4-4A. This is new old stock. The box has been opened for pictures, but the part is new, completely unused. A great part at a great price!
I have included photos to help you make your decision. I
would be happy to answer any questions you may have about this listing. Thank
you for looking.