239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
273 | WITH GROUND OR VERTICAL SURFACE SUSTAINED SUPPORT MEANS {6} | |
275 | DF | .~> Support and deflector unit forms base for supply conduit or terminal outlet member |
276 | DF | .~> Ground or object penetrating support |
279 | DF | .~> Supply passage configuration forms stand |
280 | DF | .~> Pole, stand or extension carried head {1} |
282 | DF | .~> Wall or bracket mounting {1} |
285 | DF | .~> Flow controller and ground support interconnection |