| 4 / | HD | BATHS, CLOSETS, SINKS, AND SPITTOONS |
| 300 | DF | FLUSH CLOSET {22} |
| 420 | DF | .~ Bowl {7} |
| 434 | DF | .~.~ Valved dischage {2} |
| 435 | ![]() | .~.~.~ With flush supply actuated by valved discharge {3} |
| 436 | DF | .~.~.~.~> By movement of seat or lid |
| 437 | DF | .~.~.~.~> Float control of fluid in bowl |
| 438 | DF | .~.~.~.~> Pivoted valve {2} |