Viking® 15266D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 8" v27 Item: Tyco® TY4811

Item: Tyco® TY4811

Item: RASCO/Reliable® R1237

155 Degree 19391FB Fire Sprinkler Head

49-740-1-175

Alarm pressure switch

Viking® 15266D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 8" v27 Item: Tyco® TY4811Viking 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