Quick couplings AQ-series

All quick couplings from REHOBOT have a check valve and are all supplied with seals and protection caps made of metal or plastic.

Screw type couplings (35 l/min) permit a higher flow rate than insert type couplings (6 l/min).

  • "L" in the designation indicate that the coupling is equipped with a locking ring.
  • "D" in the designation indicate that the coupling is equipped with a dust protection made of metal.

1) Addition of nipple AAU436 gives G1/4" external thread.
2) Removal of nipple AAU436 gives G1/4" internal thread.
3) Addition of nipple AAI456 gives G1/4" internal thread.

Coupling AQU10-S has a built-in hose rupture valve.
Coupling AQU11-SB has a built-in flow restriction/check valve.

* Flow capacity is measured at 0.4 MPa (4 bar) pressure drop.

Drawing

Quick couplings AQ-series

Product list

Name

Item code

Type

Gender

Max. working pressure MPa

Inner thread

External thread

Flow capacity l/min*

AQI7

46014

Insert

Female

100

G 1/4"

(1)

6

AQI8-L

45949

Insert

Female

100

G 1/4"

(1)

6

AQI8-LD

45950

Insert

Female

100

G 1/4"

-

6

AQU8

45952

Insert

Male

100

(2)

G 1/4"

6

AQU9

22420

Insert

Male

100

-

G 3/8"

6

AQU10-S

38815900

Insert

Male

100

-

G 1/4"

6

AQU11-SB

37759

Insert

Male

100

-

G 1/4"

6

AQU12

49620

Insert

Male

70

(2)

NPT 3/8"

6

AQU14

49851

Insert

Male

70

-

NPTF 1/4"

6

AQU16

49852

Insert

Male

70

-

M16x1,5

6

AQU18

49853

Insert

Male

70

-

M18x1,5

6

AQI14-D

39465

Screw

Female

100

-

NPT 1/4"

15

AQU15-D

39466

Screw

Male

100

NPT 1/4"

-

15

AQI24

40386

Screw

Female

100

(3)

G 1/4"

35

AQI24-D

39467

Screw

Female

100

(3)

G 1/4"

35

AQU25

40399

Screw

Male

100

(3)

G 1/4"

35

AQU25-D

39468

Screw

Male

100

(3)

G 1/4"

35

AQI38

49655

Screw

Female

100

-

NPT 3/8"

35

AQI38-D

37728

Screw

Female

100

-

NPT 3/8"

35

AQU39

40546

Screw

Male

100

NPT 3/8"

-

35

AQU39-D

37729

Screw

Male

100

NPT 3/8"

-

35

Name

Item code

Type

Gender

Max. working pressure psi

Inner thread

External thread

Flow capacity gal/min*

AQI7

46014

Insert

Female

14500

G 1/4"

(1)

1.6

AQI8-L

45949

Insert

Female

14500

G 1/4"

(1)

1.6

AQI8-LD

45950

Insert

Female

14500

G 1/4"

-

1.6

AQU8

45952

Insert

Male

14500

(2)

G 1/4"

1.6

AQU9

22420

Insert

Male

14500

-

G 3/8"

1.6

AQU10-S

38815900

Insert

Male

14500

-

G 1/4"

1.6

AQU11-SB

37759

Insert

Male

14500

-

G 1/4"

1.6

AQU12

49620

Insert

Male

10000

(2)

NPT 3/8"

1.6

AQU14

49851

Insert

Male

10000

-

NPTF 1/4"

1.6

AQU16

49852

Insert

Male

10000

-

M16x1.5

1.6

AQU18

49853

Insert

Male

10000

-

M18x1.5

1.6

AQI14-D

39465

Screw

Female

14500

-

NPT 1/4"

4

AQU15-D

39466

Screw

Male

14500

NPT 1/4"

-

4

AQI24

40386

Screw

Female

14500

(3)

G 1/4"

9.3

AQI24-D

39467

Screw

Female

14500

(3)

G 1/4"

9.3

AQU25

40399

Screw

Male

14500

(3)

G 1/4"

9.3

AQU25-D

39468

Screw

Male

14500

(3)

G 1/4"

9.3

AQI38

49655

Screw

Female

14500

-

NPT 3/8"

9.3

AQI38-D

37728

Screw

Female

14500

-

NPT 3/8"

9.3

AQU39

40546

Screw

Male

14500

NPT 3/8"

-

9.3

AQU39-D

37729

Screw

Male

14500

NPT 3/8"

-

9.3