239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
266 | ![]() | TERMINAL OUTLET MEANS CONNECTED IN SERIES FOR THROUGH FLOW {3} |
267 | DF | .~> Terminal outlet means in or on flow line coupling |
268 | DF | .~> With casing or support |
269 | DF | .~> With flexible or articulated flow line section |