|
External Thread
P
|
Model #
|
Element Length
A
|
Insert Length U
|
Shank Dia. Q
|
|
|
1/2" NPT
|
1/2-260S
|
-U 2 1/2
|
4
|
2 1/2
|
1/2
|
|
-U 4 1/2
|
6
|
4 1/2
|
5/8
|
|
-U 7 1/2
|
9
|
7 1/2
|
5/8
|
|
-U 10 1/2
|
12
|
10 1/2
|
5/8
|
|
-U 13 1/2
|
15
|
13 1/2
|
5/8
|
|
-U 16 1/2
|
18
|
16 1/2
|
5/8
|
|
-U 22 1/2
|
24
|
22 1/2
|
5/8
|
|
|
3/4" NPT
|
3/4-260S
|
-U 2 1/2
|
4
|
2 1/2
|
1/2
|
|
-U 4 1/2
|
6
|
4 1/2
|
3/4
|
|
-U 7 1/2
|
9
|
7 1/2
|
3/4
|
|
-U 10 1/2
|
12
|
10 1/2
|
3/4
|
|
-U 13 1/2
|
15
|
13 1/2
|
3/4
|
|
-U 16 1/2
|
18
|
16 1/2
|
3/4
|
|
-U 22 1/2
|
24
|
22 1/2
|
3/4
|
|
|
1" NPT
|
1-260S
|
-U 2 1/2
|
4
|
2 1/2
|
3/4
|
|
-U 4 1/2
|
6
|
4 1/2
|
7/8
|
|
-U 7 1/2
|
9
|
7 1/2
|
7/8
|
|
-U 10 1/2
|
12
|
10 1/2
|
7/8
|
|
-U 13 1/2
|
15
|
13 1/2
|
7/8
|
|
-U 16 1/2
|
18
|
16 1/2
|
7/8
|
|
-U 22 1/2
|
24
|
22 1/2
|
7/8
|
|