Viking® 15257C300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 300 PRV, Thread x Groove, 1 1/2" SHB3 F1FR56EC1W

F1FR56EC1W

205 Degree 13951AE Fire Sprinkler Head

The optional Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is UL Listed as corrosion resistant

Four Stories in Height per NFPA 13R

Viking® 15257C300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 1/2" Orifice, 300 PRV, Thread x Groove, 1 1/2" SHB3 F1FR56EC1WViking 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