Viking® 15231E EasyPac Residential Riser Assembly With Test And Drain, 5/8" Orifice, Groove x Groove, 1 1/4" ml500ka per FM data sheet 8-9

per FM data sheet 8-9

Item: Viking® 15238C175 EasyPac Residential Riser Assembly With Test And Drain And PRV

155 Degree 12997MB/W Fire Sprinkler Head

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Micromatic Model M

Viking® 15231E EasyPac Residential Riser Assembly With Test And Drain, 5/8" Orifice, Groove x Groove, 1 1/4" ml500ka per FM data sheet 8-9Viking EasyPac Residential Riser Manifold Assemblies are available in sizes 1, 1 1 4, 1 1 2, and 2 for NFPA 13D and NFPA13R residential fire sprinkler systems. The configuration eliminates the need to drain the system before installing the relief valve, while a built in test port allows hydrostatic testing without draining the system. The EasyPac Residential Assemblies include pressure gauges, Potter flow switches, 3 way gauge control valve and 1