Viking® 14860F225 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/4" K14 ESFR Orifice, 225 PRV, Groove x Groove, 4" DD STI-13210CY

STI-13210CY

57-560-1-286

The insert determines the 90° spray angle of discharge and the body construction provides a uniform distribution throughout the discharge pattern

a submitted sample or color code

155 Degree 21271MB/W Fire Sprinkler Head

Viking® 14860F225 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/4" K14 ESFR Orifice, 225 PRV, Groove x Groove, 4" DD STI-13210CYViking 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