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 155 Degree 12978ABU Fire Sprinkler

155 Degree 12978ABU Fire Sprinkler Head

F1FR56P3CN

Manufacturer Part Numbers:  14031

7 bar) rated quick-response extended coverage concealed horizontal sidewall sprinkler utilizing a sensitive 3

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 155 Degree 12978ABU Fire SprinklerViking 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