Viking® 14877B300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Thread x Thread, 1 1/2" GL5628 57-593-8-200

57-593-8-200

51-010-1-155

Victaulic V81 Attic Wrench

200 Degree 18258ME/B Fire Sprinkler Head

155 Degree 12997MB/W Fire Sprinkler Head

Viking® 14877B300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Thread x Thread, 1 1/2" GL5628 57-593-8-200Viking 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