The ornamental design for a flow-through piping cap, as shown and described.
FIG. 1 is a side perspective view showing the first end of the flow-through piping cap;
FIG. 2 is a side perspective view showing the second end thereof;
FIG. 3 is a side elevation view thereof;
FIG. 4 is a first end view thereof; and
FIG. 5 is a second end view thereof; and,
FIG. 6 is a side elevation view thereof, showing the flow-through piping cap in the context of a pipe end connection.
The surface shading is for purposes of illustrating the contour and appearance of the claimed surfaces upon which it is illustrated, but is not actually seen on the surface of the lower receiver. The broken lines are used to show unclaimed portions of the invention and form no part of the claimed design.
Stand-pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray