Viking® 14872D EasyPac Commercial Riser Assembly With Test And Drain, 17/32" Orifice, Groove x Groove, 1 1/4" tem 77-573-4-360

77-573-4-360

155 Degree 07961AB Fire Sprinkler Head

Item: Viking® 21379AE Frame Style Spray Nozzle

19838FG24 Fire Sprinkler Head

Previously part number F150/W564

Viking® 14872D EasyPac Commercial Riser Assembly With Test And Drain, 17/32" Orifice, Groove x Groove, 1 1/4" tem 77-573-4-360Viking 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