A.remotely operated valves B.fusible links C.C02 system pressure switches D.heat or smoke detectors
A.a low velocity spray applicator B.a water spray or solid stream C.at least two spray patterns of water D.at least 25 psi delivered pressure
A.fuel tanks B.spark plugs C.carburetors D.distributors
A.pressure release B.backfire flame arrestor C.automatic shut off D.flow valve
A.remote operated valve B.fusible link C.CO2 system pressure switch D.heat or smoke detector