239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
104 | DF | WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS {4} |
120 | DF | .~ Waste disposal or drip collecting {1} |
121 | ![]() | .~.~ Drip cup or trough {1} |
122 | DF | .~.~.~> Combined with deflector |