Viking® 14853D EasyPac Commercial Riser Assembly With Test And Drain, 17/32" Orifice, Groove x Groove, 2 1/2" TY-FS The Model B-1 Foam-Water Sprinkler

The Model B-1 Foam-Water Sprinkler is a redesignation for the Gem Issue B-1 and Star Model B-1 Sprinklers

5421112899

Item: 2010 TKP Stainless Steel Polish

Item: Tyco® TY2335

and recessed pendent sprinklers w/protective shields

Viking® 14853D EasyPac Commercial Riser Assembly With Test And Drain, 17/32" Orifice, Groove x Groove, 2 1/2" TY-FS The Model B-1 Foam-Water SprinklerViking 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