Viking® 15237B EasyPac Residential Riser Assembly With Test And Drain, 7/16" Orifice, Groove x Groove, 1 1/2" 12972CF Figure 1) are automatic sprinklers

Figure 1) are automatic sprinklers of the fusible solder type

5428212499

Twin shaft seals for an extra measure of protection

Head guard for use with Tyco fire sprinkler models: ELO-231 Series

286 Degree 21269MG/B Fire Sprinkler Head

Viking® 15237B EasyPac Residential Riser Assembly With Test And Drain, 7/16" Orifice, Groove x Groove, 1 1/2" 12972CF Figure 1) are automatic sprinklersViking 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