JIC
(SAE Thread with 37° Cone)
Nom.
Tube O.D. (in.) |
Dash
Size |
Nominal
Size |
Threads
per In. |
Male
Thread O.D. |
Female
Thread I.D. |
1/8 |
-2 |
5/16 |
24 |
5/16 |
17/64 |
3/16 |
-3 |
3/8 |
24 |
3/8 |
21/64 |
1/4 |
-4 |
7/16 |
20 |
7/16 |
25/64 |
5/16 |
-5 |
1/2 |
20 |
1/2 |
29/64 |
3/8 |
-6 |
9/16 |
18 |
9/16 |
1/2 |
1/2 |
-8 |
3/4 |
16 |
3/4 |
11/16 |
5/8 |
-10 |
7/8 |
14 |
7/8 |
13/16 |
3/4 |
-12 |
1-1/16 |
12 |
1-1/16 |
31/32 |
1 |
-16 |
1-5/16 |
12 |
1-5/16 |
1-15/64 |
1
1/4 |
-20 |
1-5/8 |
12 |
1-5/8 |
1-35/64 |
1
1/2 |
-24 |
1-7/8 |
12 |
1-7/8 |
1-51/64 |
2 |
-32 |
2-1/2 |
12 |
2-1/2 |
2-27/64 |
Ref.
Catalog Page 42 (Chart 5)