A fitting normally used for the attachment of chains.
Nominal Pipe Size
inches
lbs
Type
A
B
C
D
E
F
G
H
76-5
3/4"
1.10
1.00
0.35
0.37
76-6
1"
1.38
0.51
0.46
76-7
1 1/4"
1.57
76-8
1 1/2"
1.61
0.53