Viking® 15305B300 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Groove x Groove, 4" B355T The series is contructed from

The series is contructed from injection-molded

Cabinet Box

Available Colors:

Constructed of tough 9-gauge steel wire

Model G Series standard spray upright and pendent sprinklers having K-factors less than 5

Viking® 15305B300 EasyPac Floor Control Riser Assembly With Test And Drain And PRV, 7/16" Orifice, 300 PRV, Groove x Groove, 4" B355T The series is contructed fromViking 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