Viking® 14857B300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Groove x Groove, 3" 6880160010 Viking® VK352

Viking® VK352

Item: Viking® 08515 Model F-1 Easy Riser Swing Check Valve

60-975-9-080

60-971-2-240

REQUIRED HEAD WRENCH: Tyco® Model W-Type 1 Fire Sprinkler Head Wrench

Viking® 14857B300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Groove x Groove, 3" 6880160010 Viking® VK352Viking 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