Viking® 14860A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Groove x Groove, 4" B4B 49-428-4-110

49-428-4-110

Item: RASCO/Reliable® R7326

55 in H x 8

Edwards EG1F-CVM Chime Strobe

Item:  Polycarbonate Enclosure with Open White Back Box for Flush Mount Applications and Exterior Thumb Lock

Viking® 14860A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Groove x Groove, 4" B4B 49-428-4-110Viking 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