Trade Size
|
Electronic Boxes Side
|
Flexible Metal Conduit Side
|
DIM. L
(mm)
|
|||
NPT Thread
|
OD of Thread
(mm)
|
DIM. C (mm)
|
Nominal Size
(Inch)
|
Φ I.D. (mm)
|
||
3/8″
|
1/2″-14
|
20.8
|
12.7
|
3/8″
|
11.0
|
40.0
|
1/2″
|
1/2″-14
|
20.8
|
14.5
|
1/2″
|
14.0
|
43.3
|
3/4″
|
3/4-14″
|
26.3
|
15.5
|
3/4″
|
21.0
|
45.2
|
1″
|
1″-11
|
32.8
|
17.5
|
1″
|
25.0
|
50.0
|
1-1/4″
|
1-1/4″-11
|
41.2
|
18.2
|
1-1/4″
|
33.6
|
55.5
|
1-1/2″
|
1-1/2″
|
47.3
|
21.5
|
1-1/2″
|
38.0
|
61.8
|
2″
|
2″-11
|
59.3
|
23.8
|
2″
|
49.0
|
72.5
|
2-1/2″
|
2-1/2″-8
|
72.5
|
24.0
|
2-1/2″
|
65.0
|
75
|
3″
|
3″-8
|
88.5
|
24.0
|
3″
|
75.0
|
—
|
4″
|
4″-8
|
113.5
|
25.0
|
4″
|
100.0
|
—
|
Kaiphone Technology Co.,Ltd.