US$ 149.99
classrooms
135 Degree 23868MA/B Fire Sprinkler Head
Safe Signal PIBV2 Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV
165 Degree 16102AC Fire Sprinkler Head
Faceplate constructed of medical/food grade 304 stainless steel
Viking® 15247A200 EasyPac Residential Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 200 PRV, Thread x Groove, 2" WFD40N classroomsViking 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
US$ 149.99
US$ 17.95
US$ 143.10