Female Connector

Tube Fitting / Everfit Technology CO., LTD. (EFT) is a vacuum component, vacuum fitting, processing equipment and system provider with almost 50 years of experience.

Feale Connector, Female NPT, Female BSPT
Send Inquiry

Female Connector

FC Series

Two-ferrule design, material can be stainless 316L or 316Ti (DIN 1.4571).

Tube Fitting

For Metric Tubes

T TUBE OD FEMALE
BSPT / NPT
PIPE SIZE		 PART NO. DIMENSION 
A B D E F G H
4 1/8 FC4M-2  30.0 12 13.7 2.5 12 12 24.1
4 1/4 FC4M-4   32.5 13 13.7 2.5 17 12 25.0
6 1/8 FC6M-2 31.5 12 15.3 5.0 14 9/16 24.9
6 1/4 FC6M-4  36.0 13 15.3 5.0 17 9/16 28.4
6 3/8 FC6M-6  37.0 14 15.3 5.0 22 9/16 29.5
6 1/2 FC6M-8 42.5 17 15.3 5.0 27 9/16 34.1
8 1/8 FC8M-2 32.5 12 16.2 6.0 14 5/8 24.6
8 1/4 FC8M-4 37.0 13 16.2 6.0 17 5/8 29.5
8 3/8 FC8M-6  37.0 14 16.2 6.0 22 5/8 29.5
8 1/2 FC8M-8  43.5 17 16.2 6.0 27 5/8 35.8
10 1/8 FC10M-2   33.0 12 17.2 8.0 17 19 25.4
10 1/4 FC10M-4 38.0 13 17.2 8.0 17 19 30.2
10 3/8 FC10M-6   39.0 14 17.2 8.0 22 19 31.0
10 1/2 FC10M-8  44.5 17 17.2 8.0 27 19 36.6
10 3/4 FC10M-12   42.0 18 17.2 8.0 32 19 34.0
12 1/8 FC12M-2   39.0 12 22.8 8.0 20 7/8 28.4
12 1/4 FC12M-4 40.5 13 22.8 10.0 20 7/8 30.2
12 3/8 FC12M-6   41.5 14 22.8 10.0 22 7/8 31.0
12 1/2 FC12M-8  47.0 17 22.8 10.0 27 7/8 36.6
12 3/4 FC12M-12   49.0 18 22.8 10.0 32 7/8 37.9
12 1 FC12M-16 51.0 24 22.8 10.0 41 7/8 41.0
14 3/8 FC14M-6  41.5 14 24.4 12.0 24 25 31.0
14 1/2 FC14M-8 42.5 17 24.4 12.0 27 25 32.0
14 3/4 FC14M-12 44.5 18 24.4 12.0 32 25 34.0
15 3/8 FC15M-6 41.5 14 24.4 12.0 24 25 31.0
15 1/2 FC15M-8  47.0 17 24.4 12.0 24 25 36.6
15 3/4 FC15M-12 44.5 18 24.4 12.0 32 25 34.0
16 3/8 FC16M-6  42.0 14 24.4 14.0 24 25 31.0
16 1/2 FC16M-8 47.0 17 24.4 12.0 24 25 36.8
16 3/4 FC16M-12  45.0 18 24.4 14.0 32 25 34.0
18 1/2 FC18M-8 42.5 17 24.4 16.0 27 30 32.0
18 3/4 FC18M-12 44.5 18 24.4 16.0 32 30 34.0
18 1 FC18M-16  51.5 24 24.4 16.0 41 30 41.0
20 1/2 FC20M-8   44.0 17 26.0 18.0 30 32 35.0
20 3/4 FC20M-12 44.0 18 26.0 18.0 32 32 35.0
20 1 FC20M-16   50.0 24 26.0 18.0 41 32 41.0
22 1/2 FC22M-8  44.5 17 26.0 18.0 30 32 35.0
22 3/4 FC22M-12   44.5 18 26.0 18.0 32 32 35.0
22 1 FC22M-16  50.5 24 26.0 18.0 41 32 41.0
25 3/4 FC25M-12 54.5 18 31.3 22.0 35 1-1/2 42.0
25 1 FC25M-16  57.5 24 31.3 22.0 41 1-1/2 45.0

For Fractional Tubes

T TUBE OD FEMALE
BSPT / NPT
PIPE SIZE		 PART NO. DIMENSION 
A B D E F G H
1/8 1/8 FC2-2   29.0 12 12.7 2.5 12 7/16 23.6
1/8 1 /4 FC2-4 33.5 13 12.7 2.5 17 7/16 27.9
1/4 1/8 FC4-2   31.5 12 15.2 5.0 14 9/16 24.8
1/4 1 /4 FC4-4   36.0 13 15.2 5.0 17 9/16 28.4
1/4 3/8 FC4-6   38.0 14 15.2 5.0 22 9/16 29.2
1/4 1 /2 FC4-8   42.5 17 15.2 5.0 27 9/16 34.1
3/8 1/8 FC6-2   33.0 12 16.8 8.0 16 11/16 25.4
3/8 1 /4 FC6-4   38.0 13 16.8 8.0 17 11/16 30.2
3/8 3/8 FC6-6   39.5 14 16.8 8.0 22 11/16 31.8
3/8 1 /2 FC6-8   44.0 17 16.8 8.0 27 11/16 36.6
1/2 1/8 FC8-2   37.0 12 22.9 8.0 19 7/8 27.0
1/2 1 /4 FC8-4   40.5 13 22.9 10.0 20 7/8 30.2
1/2 3/8 FC8-6   42.0 14 22.9 10.0 22 7/8 31.8
1/2 1 /2 FC8-8   47.0 17 22.9 10.0 27 7/8 36.6
1/2 3/4 FC8-12 48.5 18 22.9 10.0 32 7/8 37.1
1/2 1 FC8-16   51.0 24 22.9 10.0 41 7/8 41.0
5/8 3/8 FC10-6 41 .5 15 24.4 10.0 24 25 31.0
5/8 1 /2 FC10-8 42.5 17 24.4 14.0 27 25 32.0
5/8 3/4 FC10-12 44.5 18 24.4 14.0 32 25 34.0
3/4 1 /2 FC12-8 47.0 17 24.4 12.0 27 1-1/8 37.6
3/4 3/4 FC12-12 48.5 18 24.4 16.0 32 1-1/8 39.1
3/4 1 FC12-16 52.0 24 24.4 16.0 41 1-1/8 41.0
1 3/4 FC16-12 53.5 18 31.2 22.0 35 1-1/2 41.4
1 1 FC16-16 62.5 24 31 .2 22.0 41 1-1/2 44.0
  • The A and D dimensions are in finger-tight.
  • The E dimension is the minimum nominal opening. These fittings may have a larger opening at connection end.
  • Fraction numbers are in inch size; the others are in mm size.
  • Dimensions are for reference only, and are subject to change without notice.

Best Sale

Vacuum Component | Female Connector Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a Female Connector | vacuum component supplier for various industries, including semi-conductor, pharmaceutical, bio-technology, cosmetics, food processing and structural engineering. Main product: 316Ti Stainless steel pipe, progressing cavity pump part, pipe tee fitting, valve actuator component, diaphragm valve, ferrule, KF flange, etc.

5,500 square meter plant, cleanroom (class 10,000) and ultra-pure water system to deliver the cleanest pipe fittings. Between the robot arm and adjustment of fixture and jig, EFT is moving toward to becoming a manufacturer of pipe fittings with high technology.

EFT has been offering customers high-quality stainless steel vacuum components since 1976, both with advanced technology and 47 years of experience, EFT ensures each customer's demands are met.

Hot Products