General Purpose Hydraulic Quick Couplers | Parker 6600 Series Couplers

Body

Size

(in.)

Part

No.

Steel

Thread

Size

NPTF

Thread

Size

ORB

Overall

Length

D

Dimensions (in.)

Exposed*

Length

E

Wrench

Flats

F

Largest

Diameter

G

1/4

6602-2-4

1/8-27

—

1.41

.50

0.56

0.65

1/4

6602-4-4

1/4-18

—

1.41

0.58

0.75

0.87

3/8

6602-6-6

3/8-18

—

1.63

0.72

0.88

1.01

3/8

6610-6-6

—

9/16-18

1.63

0.72

0.88

1.01

1/2

6602-8-10

1/2-14

—

2.08

0.78

1.06

1.23

1/2

6602-12-10

3/4-14

2.30

0.78

1.38

1.59

1/2

6610-8-10

—

3/4-16

2.08

0.76

1.06

1.23

1/2

6610-10-10

—

7/8-14

2.08

0.82

1.12

1.30

1/2

6610-12-10

—

1 1/16-12

2.30

1.04

1.38

1.59

3/4

6602-12-12

3/4-14

—

2.55

1.18

1.38

1.59

3/4

6610-12-12

—

1 1/16-12

2.55

1.18

1.38

1.59

1

6602-16-16

1-11 1/2

—

3.10

1.34

1.62

1.88

1

6610-16-16

—

1 5/16-12

3.10

1.34

1.62

2.17

Body Size (in.)

1/4

3/8

1/2

3/4

1

Rated Pressure (PSI)

5000

4000

4000

4000

4000

Rated Flow (GPM)

0.8

6

12

28

50

Temperature Range (Nitrile seals)

-40˚ to +250˚F