Viking® 14878C300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 300 PRV, Groove x Groove, 1 1/2" rasco 6814022100

6814022100

S3806AS0W0

60-974-9-360

Model CCP Domed Concealed Fire Sprinkler Escutcheon

Item:  14 Gauge Backplate for STI-EM111504

Viking® 14878C300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 300 PRV, Groove x Groove, 1 1/2" rasco 6814022100Viking 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