Viking® 15266C175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 175 PRV, Groove x Groove, 8" rasco 19830FC12 Fire Sprinkler Head

19830FC12 Fire Sprinkler Head

57-331-1-175

AA171132S9

60-972-4-240

155 Degree 23908FB Fire Sprinkler Head

Viking® 15266C175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 175 PRV, Groove x Groove, 8" rasco 19830FC12 Fire Sprinkler HeadViking 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