90° pipe tee: branch saddle cut flat pattern
The branch of a 90° tee, cut to sit on the round trunk. Fitters call it a saddle, cope or fishmouth cut. The branch can be on the trunk's centre line or offset to one side.
A round branch square to a round trunk, on its centre line or off it; the pattern is the branch.
Sizes you enter
- Trunk diameter (Dt): Across the trunk, on the surface chosen under Sheet.
- Branch diameter (Db): Across the branch, on the surface chosen under Sheet.
- Branch length (L): From the trunk's centre line to the branch's open end.
- Offset (Z): Seen from above: the branch's centre line off the trunk's (0: on centre).
What you get
The exact flat pattern of the part, worked out for the sheet thickness measured on the inside, the mean or the outside, with numbered press lines, the part in 3D, its weight and cutting length, and a DXF for laser, plasma or waterjet cutting (STEP as well).