Viking® 15236A300 EasyPac Residential Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 300 PRV, Thread x Thread, 1 1/2" W-Type 18 60-973-9-080

60-973-9-080

Item: Tyco® TY2181

135 Degree 23878MA/W Fire Sprinkler Head

6 K-factor Upright sprinklers described herein are standard response

Viking® 15236A300 EasyPac Residential Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 300 PRV, Thread x Thread, 1 1/2" W-Type 18 60-973-9-080Viking 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