Viking® 15252A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Thread x Groove, 1 1/4" Couplings Fittings And Valves 49-960-1-175

49-960-1-175

51-895-9-200

200 Degree 14535AE Fire Sprinkler Head

49-840-7-175

Ceiling Mounted

Viking® 15252A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Thread x Groove, 1 1/4" Couplings Fittings And Valves 49-960-1-175Viking 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