Thread Size d |
1/8 NPS |
1/4 NPS |
3/8 NPS |
||
---|---|---|---|---|---|
L | min | (mm) | 9.4 | 11.2 | 12.2 |
(inch) | 0.37 | 0.44 | 0.48 | ||
k | min | (mm) | 6.1 | 7.1 | 7.9 |
(inch) | 0.24 | 0.28 | 0.31 | ||
S | Nominal Size | inch | 9/32 | 3/8 | 7/16 |
n | Nominal Size | (mm) | - | - | - |
(inch) | - | - | - |
Thread Size d |
1/2 NPS |
3/4 NPS |
1 NPS |
||
---|---|---|---|---|---|
L | min | (mm) | 14.2 | 16 | 19.1 |
(inch) | 0.56 | 0.63 | 0.75 | ||
k | min | (mm) | 9.7 | 11.2 | 12.7 |
(inch) | 0.38 | 0.44 | 0.5 | ||
S | Nominal Size | inch | 9/16 | 5/8 | 13/16 |
n | Nominal Size | (mm) | 4.1 | 4.6 | 5.1 |
(inch) | 0.16 | 0.18 | 0.2 |
Thread Size d |
1-1/4 NPS |
1-1/2 NPS |
2 NPS |
||
---|---|---|---|---|---|
L | min | (mm) | 20.3 | 21.1 | 22.4 |
(inch) | 0.8 | 0.83 | 0.88 | ||
k | min | (mm) | 14.2 | 15.8 | 17.3 |
(inch) | 0.56 | 0.62 | 0.68 | ||
S | Nominal Size | inch | 15/16 | 1-1/8 | 1-5/16 |
n | Nominal Size | (mm) | 5.6 | 6.1 | 6.6 |
(inch) | 0.22 | 0.24 | 0.26 |
Thread Size NPS |
2-1/2 NPS |
3 NPS |
3-1/2 NPS |
||
---|---|---|---|---|---|
L | min | (mm) | 27.2 | 28.7 | 30 |
(inch) | 1.07 | 1.13 | 1.18 | ||
k | min | (mm) | 18.8 | 20.3 | 21.8 |
(inch) | 0.74 | 0.8 | 0.86 | ||
S | Nominal Size | inch | 1-1/2 | 1-11/16 | 1-7/8 |
n | Nominal Size | (mm) | 7.4 | 7.9 | 8.6 |
(inch) | 0.29 | 0.31 | 0.34 |
All information is strictly informative