Viking® 14863D175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 6" 22068F 57-376-1-155

57-376-1-155

MV161131R9

49-725-7-250

21489UMB/W06 Fire Sprinkler Head

13250UMB/W12 Fire Sprinkler Head

Viking® 14863D175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 6" 22068F 57-376-1-155Viking 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