Diametro Pulg. |
B |
C |
1/8” |
17.5 |
16 |
1/4” |
21 |
18 |
3/8” |
25.5 |
19 |
1/2” |
30 |
22 |
3/4” |
36.5 |
25 |
1” |
44 |
29 |
1-1/4” |
54 |
33 |
1-1/2” |
61 |
36 |
2” |
74.5 |
42.5 |
2-1/2” |
90.5 |
49.5 |
3” |
108 |
55 |
4” |
136.5 |
66 |