Viking® 15290D175 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 2" 6880100120 Triggering Threshold Bandwidth Flow Rate:

Triggering Threshold Bandwidth Flow Rate:  4-10 GPM

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Viking® 15290D175 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 2" 6880100120 Triggering Threshold Bandwidth Flow Rate:Viking EasyPac Floor Control Riser Manifold Assemblies are available in sizes 1 1 4, 1 1 2, 2, 2 1 2, 3, 4, 6 and 8 for commercial use, in high rise buildings requiring floor control assemblies. 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