Instrumentation
Applications Hydraulic
Applications Pneumatic
Applications 
|
|
Female Connector |
| Female Connector ( Tapered Thread ) |
| For
Fractional Tube to male NPT Thread Connection |

 |
TUBE OD |
NPT FEMALE
THREAD |
DIMENSIONS
IN INCH |
PART
NO. |
| T |
P |
B |
E |
F |
G |
L |
Well-Lok TM |
Fine-Lok ® |
| 1/8 |
1/8 |
0.41 |
0.09 |
9/16 |
7/16 |
0.87 |
FC-125-125N |
SFC-125-125N |
| 1/8 |
1/4 |
0.59 |
0.09 |
3/4 |
7/16 |
1.06 |
FC-125-250N |
SFC-125-250N |
| 3/16 |
1/8 |
0.39 |
0.12 |
9/16 |
1/2 |
0.91 |
FC-187-125N |
SFC-187-125N |
| 1/4 |
1/8 |
0.39 |
0.19 |
9/16 |
9/16 |
0.94 |
FC-250-125N |
SFC-250-125N |
| 1/4 |
1/4 |
0.59 |
0.19 |
3/4 |
9/16 |
1.12 |
FC-250-250N |
SFC-250-250N |
| 1/4 |
3/8 |
0.59 |
0.19 |
7/8 |
9/16 |
1.19 |
FC-250-375N |
SFC-250-375N |
| 1/4 |
1/2 |
0.78 |
0.19 |
11/16 |
9/16 |
1.38 |
FC-250-500N |
SFC-250-500N |
| 5/16 |
1/8 |
0.41 |
0.25 |
9/16 |
5/8 |
0.97 |
FC-312-125N |
SFC-312-125N |
| 5/16 |
1/4 |
0.59 |
0.25 |
3/4 |
5/8 |
1.16 |
FC-312-250N |
SFC-312-250N |
| 5/16 |
3/8 |
0.59 |
0.25 |
7/8 |
5/8 |
1.22 |
FC-312-375N |
SFC-312-375N |
| 3/8 |
1/8 |
0.41 |
0.28 |
5/8 |
11/16 |
1.00 |
FC-375-125N |
SFC-375-125N |
| 3/8 |
1/4 |
0.59 |
0.28 |
3/4 |
11/16 |
1.19 |
FC-375-250N |
SFC-375-250N |
| 3/8 |
3/8 |
0.59 |
0.28 |
7/8 |
11/16 |
1.25 |
FC-375-375N |
SFC-375-375N |
| 3/8 |
1/2 |
0.78 |
0.28 |
11/16 |
11/16 |
1.44 |
FC-375-500N |
SFC-375-500N |
| 3/8 |
3/4 |
0.81 |
0.28 |
15/16 |
11/16 |
1.59 |
FC-375-750N |
SFC-375-750N |
| 1/2 |
1/4 |
0.59 |
0.41 |
13/16 |
7/8 |
1.19 |
FC-500-250N |
SFC-500-250N |
| 1/2 |
3/8 |
0.59 |
0.41 |
7/8 |
7/8 |
1.25 |
FC-500-375N |
SFC-500-375N |
| 1/2 |
1/2 |
0.78 |
0.41 |
11/16 |
7/8 |
1.44 |
FC-500-500N |
SFC-500-500N |
| 1/2 |
3/4 |
0.81 |
0.41 |
15/16 |
7/8 |
1.50 |
FC-500-750N |
SFC-500-750N |
| 5/8 |
3/8 |
0.59 |
0.50 |
15/16 |
1 |
1.25 |
FC-625-375N |
SFC-625-375N |
| 5/8 |
1/2 |
0.78 |
0.50 |
11/16 |
1 |
1.44 |
FC-625-500N |
SFC-625-500N |
| 5/8 |
3/4 |
0.81 |
0.50 |
15/16 |
1 |
1.50 |
FC-625-750N |
SFC-625-750N |
| 3/4 |
1/2 |
0.78 |
0.62 |
11/16 |
1 1/8 |
1.44 |
FC-750-500N |
SFC-750-500N |
| 3/4 |
3/4 |
0.81 |
0.62 |
15/16 |
1 1/8 |
1.50 |
FC-750-750N |
SFC-750-750N |
| 7/8 |
3/4 |
0.81 |
0.72 |
15/16 |
1 1/4 |
1.56 |
FC-875-750N |
SFC-875-750N |
| 1 |
3/4 |
0.81 |
0.88 |
13/8 |
1 1/2 |
1.62 |
FC-1000-750N |
SFC-1000-750N |
| 1 |
1 |
1.00 |
0.88 |
15/8 |
1 1/2 |
1.97 |
FC-1000-1000N |
SFC-1000-1000N |
Dimensions are for
reference only, and are subject to change without notice.
| For Metric
Tube to Male NPT Thread Connection |

 |
TUBE OD |
NPT FEMALE
THREAD |
DIMENSIONS
IN MM |
PART
NO. |
| T |
P |
B |
E |
F |
G |
L |
Well-Lok TM |
Fine-Lok ® |
| 3 |
1/8 |
10.4 |
2.4 |
14 |
12 |
22.1 |
FC-3-125N |
SFC-3-125N |
| 3 |
1/4 |
15.0 |
2.4 |
19 |
12 |
26.9 |
FC-3-250N |
SFC-3-250N |
| 4 |
1/8 |
10.4 |
2.4 |
14 |
12 |
23.1 |
FC-4-125N |
SFC-4-125N |
| 6 |
1/8 |
10.4 |
4.8 |
14 |
14 |
23.9 |
FC-6-125N |
SFC-6-125N |
| 6 |
1/4 |
15.0 |
4.8 |
19 |
14 |
28.4 |
FC-6-250N |
SFC-6-250N |
| 6 |
3/8 |
15.0 |
4.8 |
22 |
14 |
30.2 |
FC-6-375N |
SFC-6-375N |
| 6 |
1/2 |
19.8 |
4.8 |
27 |
14 |
35.1 |
FC-6-500N |
SFC-6-500N |
| 8 |
1/8 |
10.4 |
6.4 |
15 |
16 |
24.6 |
FC-8-125N |
SFC-8-125N |
| 8 |
1/4 |
15.0 |
6.4 |
19 |
16 |
29.5 |
FC-8-250N |
SFC-8-250N |
| 8 |
3/8 |
15.0 |
6.4 |
22 |
16 |
31.0 |
FC-8-375N |
SFC-8-375N |
| 8 |
1/2 |
19.8 |
6.4 |
27 |
16 |
35.8 |
FC-8-500N |
SFC-8-500N |
| 10 |
1/4 |
15.0 |
7.9 |
19 |
19 |
30.2 |
FC-10-250N |
SFC-10-250N |
| 10 |
3/8 |
15.0 |
7.9 |
22 |
19 |
31.8 |
FC-10-375N |
SFC-10-375N |
| 10 |
1/2 |
19.8 |
7.9 |
27 |
19 |
36.6 |
FC-10-500N |
SFC-10-500N |
| 12 |
1/4 |
15.0 |
9.5 |
22 |
22 |
30.2 |
FC-12-250N |
SFC-12-250N |
| 12 |
3/8 |
15.0 |
9.5 |
22 |
22 |
31.8 |
FC-12-375N |
SFC-12-375N |
| 12 |
1/2 |
19.8 |
9.5 |
27 |
22 |
36.6 |
FC-12-500N |
SFC-12-500N |
| 15 |
1/2 |
19.8 |
11.9 |
27 |
25 |
36.6 |
FC-15-500N |
SFC-15-500N |
| 16 |
1/2 |
19.8 |
12.7 |
27 |
25 |
36.8 |
FC-16-500N |
SFC-16-500N |
| 20 |
1/2 |
19.8 |
15.9 |
30 |
32 |
37.8 |
FC-20-500N |
SFC-20-500N |
| 20 |
3/4 |
20.6 |
15.9 |
35 |
32 |
39.6 |
FC-20-750N |
SFC-20-750N |
| 22 |
3/4 |
20.6 |
18.3 |
35 |
32 |
39.6 |
FC-22-750N |
SFC-22-750N |
| 22 |
1 |
25.4 |
18.3 |
41 |
32 |
47.8 |
FC-22-1000N |
SFC-22-1000N |
| 25 |
3/4 |
20.6 |
21.8 |
35 |
38 |
41.1 |
FC-25-750N |
SFC-25-750N |
| 25 |
1 |
25.4 |
21.8 |
41 |
38 |
50.0 |
FC-25-1000N |
SFC-25-1000N |
Dimensions are for
reference only, and are subject to change without notice.
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