Viking® 14860D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 4" yoke S563PC00WS

S563PC00WS

BA288732S9

Item:  Stopper II® with Horn and Spacer (Indoor/Outdoor Rated)

Manufacturer Part Number: ST21N00000

Viking® 14860D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 4" yoke S563PC00WSViking 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