Viking® 14851D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 2" 5213N20W Outside Diameter 2 11/16"

Outside Diameter 2 11/16"

57-330-4-175

3 mm bulb-type

77-371-1-286

Viking® 14851D300 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 300 PRV, Groove x Groove, 2" 5213N20W Outside Diameter 2 11/16"Viking 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