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Apollo 4NLF3S65A Bronze Lead Free Dual Check Valve, 1-1/4" x 1" Female Meter Swivel x NPT Female

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The Lead Free Apollo Model DUCLF4N (4NLF-300) Dual Check Valve prevents backflow by either backpressure or back-siphonage from a cross-connection between potable water lines and substances that are objectionable, but not health hazards. Lead free bronze C89836 body, Lead free brass C27450 tailpiece, Brass C36000 union nut, Acetal Check Modules, Stainless Steel Springs, EPDM Seat discs. 3" NPT Female, ASSE 1024 and CSA B64.6, ANSI 3rd Party Approval to AB 1953 0.25 percent Lead Max.

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