GEM Fabrication Material Links   Tyco Fire Products provides Sprinklers, Valves, Accessories, and BlazeMaster CPVC products. Gem Sprinkler provides Sprinklers, Valves, Accessories, and BlazeMaster CPVC products. Central provides Sprinklers, Valves, Accessories, and Blazemaster CPVC products. Star Sprinkler provides Sprinklers, Valves, and Accessories. Reliable provides Sprinklers, Valves, Special Hazard systems, and System Components. Viking provides Sprinklers, Nozzles, Systems, and Valves. Victaulic provides Sprinklers, Valves, Couplings, Fittings, and Device Accessories and Actuators. Febco provides BackFlows. Ames provides Backflows. Globe Fire Sprinkler provides Sprinklers, Nozzles, Valves, and Alarms. Tolco provides Hangers, Supports, Seismic bracing, and TOL-Strut. Anvil provides Gruvlok fittings, Hanger material, and screwed pipe fittings - Steel, C.I., M.I. General Air Products provides Air Compressors. United Brass Works provides Brass valves. Mueller provides Gate Valves and Indicator Posts. Allied provides Pipe. Potter Electric provides Waterflow Switches, Pressure Switches, Supervisory Devices, and Bells. AGF provides Test and Drain, and Inspectors Tests. Croker provides Cabinets, Hose Valves, Fire Department Connections, and Accessories. Potter Roemer provides Cabinets, Hose Valves, Fire Deparment Connections, and Accessories.