Welded branch unequal tees

The 3rd reduced branch is welded to the run tube. The length of the 3rd branch is shorter than that of the run tube.

(1) ON DEMAND : 904L (1.4539), 316Ti (1.4571), S31803 (1.4462), S32750 (1.4462), S32750 (1.4410), 321 (1.4541).