Viking® 14863D175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 6" 22068F 21489UMB/W06 Fire Sprinkler Head

21489UMB/W06 Fire Sprinkler Head

In these applications

0K Quick Response Upright Intermediate Level Sprinklers are automatic sprinklers of the quick response 3 mm frangible bulb type

13250UMB/W12 Fire Sprinkler Head

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Viking® 14863D175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 17/32" Orifice, 175 PRV, Groove x Groove, 6" 22068F 21489UMB/W06 Fire Sprinkler HeadViking 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