| Nominal
Pipe Size |
Style
Number |
A |
Hex
Size B* |
C |
Orifice
Diameter |
| 3/8 |
UN-10-0375 |
2-5/32 |
1 |
3/8
NPT |
0.348 |
| ½ |
UN-10-050 |
2-45/64 |
1-¼ |
½
NPT |
0.464 |
| ¾ |
UN-10-075 |
2-15/16 |
1-5/8 |
¾
NPT |
0.593 |
| 1 |
UN-10-100 |
3-5/8 |
2-¼ |
1
NPT |
0.890 |
| 1-¼ |
UN-10-125 |
3-29/32 |
2-¾ |
1-¼
NPT |
1.135 |
| 1-½ |
UN-10-150 |
4-23/64 |
3-¼ |
1-½
NPT |
1.385 |
|
|