Viking® 15237B EasyPac Residential Riser Assembly With Test And Drain, 7/16" Orifice, Groove x Groove, 1 1/2" 12972CF 175 Degree 09530JND Fire Sprinkler

175 Degree 09530JND Fire Sprinkler Head

5428212499

Model F1FR56

Figure 1) are automatic sprinklers of the fusible solder type

5~20 second

Viking® 15237B EasyPac Residential Riser Assembly With Test And Drain, 7/16" Orifice, Groove x Groove, 1 1/2" 12972CF 175 Degree 09530JND Fire SprinklerViking 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