To order a multi branch lateral, give the dimensions of
A, B, C and D, (E, F, G...).
Next give the branch angle (45° standard) and if needed, the radial
angle(s).
Example 1: 12x6x3x4x5x6x7 with 45° branch angles.
All branches at 0° radial angle.
Example 2: 8x6x4x4x4x4 with 45° branch angles.
C and E at 0° radial angle with D and F at 180°.