
Nominal Diameter mm |
Ø o / d |
NPT 1/16 x 27 | 25 x 9 |
NPT 1/8 x 27 | 38 x 14 |
NPT 1/4 x 18 | 38 x 14 |
NPT 3/8 x 18 | 38 x 14 |
NPT 1/2 x 14 | 50 x 22 |
NPT 5/8 x 14 | 50 x 22 |
NPT 3/4 x 14 | 50 x 24 |
NPT 7/8 x 14 | 50 x 24 |
NPT 1″ x 11 | 50 x 24 |
NPT 1.1/4 x 11.5 | 75 x 26 |
NPT 1.1/2 x 11.5 | 90 x 27 |
NPT 2″ x 11.5 | 105 x 28 |