Viking® 14856E EasyPac Commercial Riser Assembly With Test And Drain, 5/8" ELO Orifice, Groove x Groove, 3" GL8171 57-570-2-360

57-570-2-360

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K-factor of 2

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Viking® 14856E EasyPac Commercial Riser Assembly With Test And Drain, 5/8" ELO Orifice, Groove x Groove, 3" GL8171 57-570-2-360Viking EasyPac Commercial Riser Manifold Assemblies are available in sizes 1 1 4, 1 1 2, 2, 2 1 2, 3, 4, 6 and 8 for commercial systems. They are available with an AGF TESTanDRAIN valve, and or pressure relief valve (PRV) to meet NFPA 13 requirements for gridded systems and any system requiring a pressure relief valve. This configuration eliminates the need to drain the system before installing the relief valve, while a built in test port allows