Viking® 15266F300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/4" K14 ESFR Orifice, 300 PRV, Groove x Groove, 8" eps402 57-590-2-135

57-590-2-135

49-740-7-135

18264MA/W Fire Sprinkler Head

Item: 2010 Multi Purpose Cleaner Degreaser

5/8" ELO Orifice

Viking® 15266F300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/4" K14 ESFR Orifice, 300 PRV, Groove x Groove, 8" eps402 57-590-2-135Viking 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