Viking® 15277B EasyPac Floor Control Riser Assembly With Test And Drain, 7/16" Orifice, Thread x Thread, 1 1/2" Viking Fire Sprinkler Wrench 14031 They are “standard spray” sprinklers

They are “standard spray” sprinklers intended for use in fire sprinkler systems designed in accordance with

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they are designed for installation along a wall or the side of a beam and just beneath a smooth ceiling

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49-416-4-110

Viking® 15277B EasyPac Floor Control Riser Assembly With Test And Drain, 7/16" Orifice, Thread x Thread, 1 1/2" Viking Fire Sprinkler Wrench 14031 They are “standard spray” sprinklersViking EasyPac Floor Control Riser Manifold Assemblies are available in sizes 1 1 4, 1 1 2, 2, 2 1 2, 3, 4, 6 and 8 for commercial use, in high rise buildings requiring floor control assemblies. 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