Female Connector (Tapered Thread)

Female Connector (Tapered Thread)

For fractional Tube to male NPT thread connection

We are the trustworthy manufacturers of high quality Female Connector (ISO Tapered Thread) used for fractional tube to male ISO tapered pipe thread connections. We manufacture female connectors in various dimensions along with different available part numbers of Well-Lok and Fine-Lok fittings. Each of our products is precisely manufactured and undergo stringent quality checking before it gets delivered to our client.

 
 
TUBE OD NPT FEMALE THREAD DIMENSIONS IN INCH PART NO.
T P B E F G L Well-Lok 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 1-1/16 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 1-1/16 11/16 1.44 FC-375-500N SFC-375-500N
3/8 3/4 0.81 0.28 1-5/16 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 1-1/16 7/8 1.44 FC-500-500N SFC-500-500N
1/2 3/4 0.81 0.41 1-5/16 7/8 1.50 FC-500-750N SFC-500-750N
5/8 3/8 0.59 0.50 1-5/16 1 1.25 FC-625-375N SFC-625-375N
5/8 1/2 0.78 0.50 1-1/16 1 1.44 FC-625-500N SFC-625-500N
5/8 3/4 0.81 0.50 1-5/16 1 1.50 FC-625-750N SFC-625-750N
3/4 1/2 0.78 0.62 1-1/16 1-1/8 1.44 FC-750-500N SFC-750-500N
3/4 3/4 0.81 0.62 1-5/16 1-1/8 1.50 FC-750-750N SFC-750-750N
7/8 3/4 0.81 0.72 1-5/16 1-1/4 1.56 FC-875-750N SFC-875-750N
1 3/4 0.81 0.88 1-3/8 1-1/2 1.62 FC-1000-750N SFC-1000-750N
1 1 1.00 0.88 1-5/8 1-1/2 1.97 FC-1000-1000N SFC-1000-1000N

Dimensions are for reference only and are subject to change.

Female Connector (Tapered Thread)

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 Fine-Lok
3 1/8 10.4 2.4 14.0 12.0 22.1 FC-3-125N SFC-3-125N
3 1/4 15.0 2.4 19.0 12.0 26.9 FC-3-250N SFC-3-250N
4 1/8 10.4 2.4 14.0 12.0 23.1 FC-4-125N SFC-4-125N
6 1/8 10.4 4.8 14.0 14.0 23.9 FC-6-125N SFC-6-125N
6 1/4 15.0 4.8 19.0 14.0 28.4 FC-6-250N SFC-6-250N
6 3/8 15.0 4.8 22.0 14.0 30.2 FC-6-375N SFC-6-375N
6 1/2 19.8 4.8 27.0 14.0 35.1 FC-6-500N SFC-6-500N
8 1/8 10.4 6.4 15.0 16.0 24.6 FC-8-125N SFC-8-125N
8 1/4 15.0 6.4 19.0 16.0 29.5 FC-8-250N SFC-8-250N
8 3/8 15.0 6.4 22.0 16.0 31.0 FC-8-375N SFC-8-375N
8 1/2 19.8 6.4 27.0 16.0 35.8 FC-8-500N SFC-8-500N
10 1/4 15.0 7.9 19.0 19.0 30.2 FC-10-250N SFC-10-250N
10 3/8 15.0 7.9 22.0 19.0 31.8 FC-10-375N SFC-10-375N
10 1/2 19.8 7.9 27.0 19.0 36.6 FC-10-500N SFC-10-500N
12 1/4 15.0 9.5 22.0 22.0 30.2 FC-12-250N SFC-12-250N
12 3/8 15.0 9.5 22.0 22.0 31.8 FC-12-375N SFC-12-375N
12 1/2 19.8 9.5 27.0 22.0 36.6 FC-12-500N SFC-12-500N
15 1/2 19.8 11.9 27.0 25.0 36.6 FC-15-500N SFC-15-500N
16 1/2 19.8 12.7 27.0 25.0 36.8 FC-16-500N SFC-16-500N
20 1/2 19.8 15.9 30.0 32.0 37.8 FC-20-500N SFC-20-500N
20 3/4 20.6 15.9 35.0 32.0 39.6 FC-20-750N SFC-20-750N
22 3/4 20.6 18.3 35.0 32.0 39.6 FC-22-750N SFC-22-750N
22 1 25.4 18.3 41.0 32.0 47.8 FC-22-1000N SFC-22-1000N
25 3/4 20.6 21.8 35.0 38.0 41.1 FC-25-750N SFC-25-750N
25 1 25.4 21.8 41.0 38.0 50.0 FC-25-1000N SFC-25-1000N

Dimensions are for reference only and are subject to change.