close up of fire station

alarm antique architecture boat brigade close closeup connect connection crank danger decoration design detail emergency ferry fire fireplug flow frame handle help home hose house hydrant icon industrial industry iron karlskrona knob line loft main manifold metal nozzle old paint painted pipe pipeline piping plug plumbing poster pressure red rescue retro rusty safe safety security ship spray sprinkler standpipe station steel stena stenaline stop style supply sweden symbol turn twist urban valve vintage wall wallpaper water wheel white