Viking® 14863D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 6" generic 57-361-4-155

57-361-4-155

60-933-4-120

Replacement fire hose for use with Amerex fire extinguisher models:  B479 and B443

Inside Diameter - 1 3/16"

49-324-0-125

Viking® 14863D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 6" generic 57-361-4-155Viking 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