Plumbing/Piping Drawings, Continued
Fittings
Sometimes standard symbols for fittings like tees, elbows, crossings, and so
forth, are not shown on drawings. Use the circular symbol for a tee or
elbow when it is necessary to show piping coming toward or moving away
from the viewer.
Figure 4-48 illustrates how to draw fitting coming toward or moving away
from the viewer.
Figure 4-48.—Indicating the ends of pipe fittings.
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