Threads: NPT
Flures: Straight Taps
Tolerance Class: ANSI G Class
Chamfer Length: 3 Pitches
Code No. |
Nominal Size |
Class |
Threads |
𝐋 |
𝑙 |
𝑙1 |
𝑙2 |
𝑑 |
𝑘 |
𝑙k |
Flutes |
TNOT01L |
NPT 1/16 - 27 |
ANSI G |
NPT |
54 |
17 |
12 |
- |
8 |
6 |
9 |
4 |
TNPT02L |
NPT 1/8 - 27 |
55 |
19 |
12.05 |
- |
8 |
6 |
9 |
4 |
||
TNPT04O |
NPT 1/4 - 18 |
62 |
28 |
17.45 |
- |
11 |
9 |
12 |
4 |
||
TNPT06O |
NPT 3/8 - 18 |
65 |
28 |
17.65 |
- |
14 |
11 |
14 |
4 |
||
TNPT08Q |
NPT 1/2 - 14 |
80 |
35 |
22.85 |
- |
18 |
14 |
17 |
4 |
||
TNPT12Q |
NPT 3/4 - 14 |
85 |
35 |
22.95 |
- |
23 |
17 |
20 |
4 |
||
TNPT16T |
NPT 1- 11 1/2 |
95 |
45 |
27.4 |
- |
26 |
21 |
24 |
5 |
||
TNPT20T |
PT 1 1/4 - 11 1/2 |
105 |
45 |
28.1 |
- |
32 |
26 |
30 |
5 |
||
TNPT24T |
NPT 1 1/2 - 11 1/2 |
110 |
45 |
28.4 |
- |
38 |
29 |
32 |
6 |
||
TNPT32T |
PT 2 - 11 1/2 |
120 |
50 |
28 |
- |
46 |
35 |
38 |
6 |
||
TNPT40X |
PT 2 1/2 - 8 |
145 |
65 |
40.8 |
- |
55 |
41 |
44 |
8 |
||
TNPT48X |
PT 3 - 8 |
155 |
65 |
42.95 |
- |
65 |
50 |
52 |
8 |