Most frequently used to tie uprights with horizontal pipe in three directions, all at 90° to the upright. The upright passes through the fitting.
Nominal Pipe Size
inches
lbs
Type
A
B
C
D
E
F
G
H
35-4
1/2"
1.34
2.64
0.44
35-5
3/4"
1.61
3.23
0.77
35-6
1"
1.81
3.62
0.99
35-7
1 1/4"
2.36
4.72
1.70
35-8
1 1/2"
2.68
5.35
2.62
35-9
2"
3.35
6.69
4.04
