Asse 1012instructions

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ASSE 1012vs 1013

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Dual check backflow preventer with atmospheric ventCertified to: ASSE 1012, CSA B64.3, NSF/ANSI 372, Low Lead Laws and listed by ICC-ES. Meets codes IPC, IRC & UPC for use in accordance with the U.S. and Canadian plumbing codes.Dual check continuous pressure backflow preventer with atmospheric vent.Emergency backpressure temperature: 250°F.