Viking® F20396A1123 Top Discharge Double Wall SAFE Atmospheric Storage Tank With 1-1/2" Fittings & Level Indicator, 105 Gallon 95151 They are “standard spray” sprinklers

They are “standard spray” sprinklers intended for use in fire sprinkler systems designed in accordance with the standard installation rules recognized by the applicable Listing or Approval agency – for example

Viking® VK192

155 Degree 13781AB Fire Sprinkler Head

08384UME/B06 Fire Sprinkler Head

Open backbox to mount over previously installed devices

Viking® F20396A1123 Top Discharge Double Wall SAFE Atmospheric Storage Tank With 1-1/2" Fittings & Level Indicator, 105 Gallon 95151 They are “standard spray” sprinklersPoly Processings SAFE Tank is a tank within a tank system. These tanks provide secondary containment to avoid the damaging of equipment or property, loss of chemical, or injury to employees in the event of a spill. Double wall (Safe Tank), flat bottom tanks are manufactured of high density crosslinked polyethylene (XLPE). The assembly consists of one cylindrical, closed top inner primary tank and one cylindrical, open top containment outer tank. Each