Special parts for pipe.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Cross with reduction, Berths should be placed in all cases before taking the test, Moorings shall be used exclusively for pipes housed in trenches, The special parts must be aligned level before placing the parts, Berths which would be perfectly supported to the bottom wall of the trench, Berths for special pieces, Dimensions for concrete berths, Of the part, tee, Of less than, Hydrostatic piping, Millimeters, unscaled, Inches, height, Cm., Cm., side, You blindfold, elbow, Cm., side, volume