Steel Hydraulic Quick Couplings

Thread   Size       NPT

E         Overall Length    (in.)

F          Hex     Size      (in.)

G        Largest Diameter (in.)

 NPT 1/8

1.85

0.88

1.08

 NPT 1/4

1.85

0.88

1.08

 NPT 3/8

2.18

1.06

1.27

 NPT 1/2

2.75

1.25

1.52

 NPT 3/4

3.36

1.62

1.90

 NPT 1

4.11

1.88

2.14

 NPT 1 1/4

4.33

2.12

2.71

 NPT 1 1/2

5.03

2.36

3.22

 NPT 2

6.02

3.03

3.93

Thread   Size       NPT

E         Overall Length    (in.)

F          Hex     Size      (in.)

G        Largest Diameter (in.)

 NPT 1/8

1.85

0.88

1.08

 NPT 1/4

1.85

0.88

1.08

 NPT 3/8

2.18

1.06

1.27

 NPT 1/2

2.75

1.25

1.52

 NPT 3/4

3.36

1.62

1.90

 NPT 1 1/4

4.11

1.88

2.14

 NPT 1 1

4.33

2.12

2.71

 NPT 1 1/2

5.03

2.36

3.22

 NPT 2

6.02

3.03

3.93

Thread   Size      NPT

A          Overall Length    (in.)

B             Exposed  Length (in.)

C         Hex     Size      (in.)

D        Largest Diameter (in.)

 NPT 1/8

1.27

0.58

0.56

0.65

 NPT 1/4

1.27

0.58

0.75

0.87

 NPT 3/8

1.47

0.72

0.88

1.01

 NPT 1/2

1.82

0.78

1.06

1.23

 NPT 3/4

2.29

1.18

1.38

1.59

 NPT 1

2.58

1.34

1.62

1.88

 NPT 1 1/4

2.95

1.41

2.12

2.32

 NPT 1 1/2

3.38

1.49

2.36

2.67

 NPT 2

3.93

3.03

3.03

3.30

Thread Size     NPT

E         Overall Length    (in.)

F          Hex     Size      (in.)

G        Largest Diameter (in.)

 NPT 1/8

1.85

0.88

1.08

 NPT 1/4

1.85

0.88

1.08

 NPT 3/8

2.18

1.06

1.27

 NPT 1/2

2.75

1.25

1.52

 NPT 3/4

3.36

1.62

1.90

 NPT 1

4.11

1.88

2.14

 NPT 1 1/4

4.33

2.12

2.71

 NPT 1 1/2

5.03

2.36

3.22

 NPT 2

6.02

3.03

3.93