connection thread: m3, m5, r 1/8 - :: welcome to smc ... · kjh02-m3 kjh02-m5 kjh04-m3 kjh04-m5...

Applicable Tubing

Specifications

Principal Parts Material

Guide 1Guide 2Chuck

Seal

Gasket

Release button (Light gray)

TubeBody (White)O-ring

Stud

PAT.PEND

Tubing materialTubing O.D.

FEP, PFA, Nylon, Soft nylon(1), Polyurethaneø2, ø3.2, ø4, ø6

Fluid Air/Water (2) –100 kPa to 1 MPa

3 MPa–5 to 60°C, Water: 0 to 40°C (No freezing)

JIS B0203 (Taper thread for piping), JIS B0205 (Metric coarse thread)Mounting section

Nut sectionWith sealant

JIS B0205 (Metric fine thread)

Brass parts are all electroless nickel plated.

Operating pressure range (3)

Proof pressureAmbient and fluid temperature

Thread

Seal on the threads (Standard)Copper-free (Standard)

Body Stainless steel 303, C3604, PBTC3604 (Thread portion)

Stainless steel 304POMNBR

StudChuck, Guide 2Release buttonSeal, O-ring

PVC, Stainless steel 304, NBRGasketPBTGuide, Guide 1

C3604Guide for ø2

Suitable for use with nylon, soft nylon and urethane. Large retaining force.The chuck provides a secure bite, while retaining force is increased.

Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 MPa.The use of a special profile ensures sealing and reduces resistance when the tube is inserted.

Light force for removalWhen the fitting is removed from the tubing, the chuck and collet are released, thus preventing them from biting into the tube to an unnecessary degree. Unique shape allows easy tube release.

Effective when piping in a confined space.• The body and the threaded portion can rotate (for positioning to some extent).

• Stud is electroless nickel plated.• Standard with preapplied sealant for R 1/8 thread

Optimum piping in less space with 20% reduction of the outside diameter.Thread with sealant is standard.Copper-free specifications(With electroless nickel plated.)Possible to use in vacuum to –100 kPa.

Note 1) Soft nylon tubing is not compatible with water.

Note 2) The surge pressure must be under the maximum operating pressure. Note 3) Do not use the fittings with a leak tester or for vacuum retention because they are not

guaranteed for zero leakage.

Made to Order (Refer to page 26 for details.)

18

Miniature One-touch FittingsOne-touch Mini

Series KJApplicable Tubing: ø2, ø3.2, ø4, ø6 Connection Thread: M3, M5, R 1/8

P0018-P0075-E.qxd 08.8.27 4:39 PM 8

Hex. socket head male connector

P.20KJS

Male connector

P.20KJH

Female connector

P.20KJF

Straight union

P.20KJH

Different diameter straight

P.21KJH

Male elbow

P.21KJL

Union elbow

P.21KJL

Bulkhead union

P.25KJE

Plug-in elbow

P.21KJL

Reducer elbow

P.22KJL

Male branch tee

P.22KJT

Union tee

P.23KJT

Different diameter tee

P.23KJT

Male run tee

P.23KJY

Extended male elbow

P.22KJW

Union “Y”

P.24KJU

Different dia. union “Y”

P.24KJU

Plug-in “Y”

P.24KJU

Different diameter plug-in “Y”

P.24KJX

Branch “Y”

P.25KJU

Plug-in reducer

P.25KJR

Precautions

1. Please do not attach metal rods or metal pipes. Metal rods or pipes cannot be secured and the fittings will shoot out. Also, if tubes are attached after metal rods or pipes have been attached, the tubes will not hold and may come loose.

1. While pushing down on the rim of the re-lease button, pull out the tube in the direc-tion of the arrow (see illustration.)The release button can also be pushed down with a flat-head screwdriver. How-ever, be careful not to break or damage the release button.

2. To reuse the released tube, cut off the damaged portion of the tube.

Installation and Removal of One-touch Mini FittingsCaution

1. After tightening by hand, tighten further about 1/6 of a turn with a tightening tool.

Caution

Caution

Model

Tightening of KJ�02-M3 screw parts

Be sure to read before handling.Refer to front matters 58 and 59 for Safety Instructions and pages 13 to 16 for Fittings and Tubing Precautions.

Internal hex. allows thread connection by using an allen wrench for confined spaces.

Use to connect tubes through a panel.

Universal male elbow allows thread connection by using a socket wrench for confined spaces.

Use to pipe in the same direction from female thread. Most general style.

Use to change by 90° in a tube fetching direction from One-touch fittings.

Use to branch line in the same direction.

Use to pipe from male thread such as pressure gauge.

Use to change by 90° in a tube fetching direction from One-touch fittings and to size down.

Use to branch line with size down in the same direction.

Use to connect tubes in the same direction.

Use to branch line from female thread in both 90° directions.

Use to branch line in the same direction from One-touch fittings.

Use to connect different sized tubes.

Use to connect tubes in both 90° directions.

Use to branch line with size down in the same direction from One-touch fittings.

Use to pipe at right angles to female thread. Most general style.

Use to connect tubes with size down in both 90° directions.

Use to branch line in the same direction from female thread.

Use to connect tubes at right angles.

Use to branch line in the same direction from female thread and in 90° direction.

Use to change size of One-touch fittings.

Installation of tubing1. Cut the tube perpendicularly, using

caution not to damage its surface. (Use tube cutter TK-1, 2 or 3. Do not cut the tube with cutting pliers, nippers, scissors, etc.)

2. Grasp the tube, then slowly push it until it comes to a stop.

3. Then, pull it back gently to make sure that it does not come out.

Removal of tubing

19

Miniature One-touch Fitting Series KJ

K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:39 PM Page 19

Male Connector: KJH

Straight Union: KJH

Female Connector: KJF

Hexagon Socket Head Male Connector: KJS

Applicabletubing O.D.

(mm)

3.2

2

4

6

Connectionthread

T

M3 x 0.5M5 x 0.8

M3 x 0.5M5 x 0.8

M3 x 0.5M5 x 0.8

M5 x 0.8

Model

KJH23-M3KJH23-M5KJH23-01S

KJH02-M3KJH02-M5

KJH04-M3KJH04-M5KJH04-01SKJH06-M5KJH06-01S

H(widthacrossflats)

7

10

8

10

10

L

16.316.7

13.713.6

12.7

12.4

8.8

12.7

13.5

12.916.317

13.713.9

13.917.818.5

A∗ M

14.7

9.8

12.5 10 11.7

5.57 8.7

10.8

15.4

Effective area(mm2)

Nylon Urethane

0.9

3

0.9

4

4 10

0.9

2.5

— 0.9

0.9

4

4 10

1.62 4.7

1.11.9

1.92.44.63.35.2

Mass(g)

∗ Reference dimensions after R thread installation.


(mm)

3.2

2

4

6

Connectionthread

T

M3 x 0.5M5 x 0.8M3 x 0.5M5 x 0.8

M5 x 0.8

Model

KJS23-M3KJS23-M5KJS04-M3KJS04-M5KJS04-01SKJS06-M5KJS06-01S

H(widthacrossflats)

1.52 1.52.53 2.54

øDNote)

7

5.5

8

9.8

10

L

16.319.716.318.719.719.520

A∗

13.716.613.715.615.716.416

M

12.7

8.8

12.7

13.5

Effective area(mm2)

Nylon Urethane

1.4 2.5 1.4

4

4 10

1.4 1.32.81.62.75.43.35.2

2.5

M3 x 0.5 KJS02-M3 1.5 12.5 10 — 1.1 0.9

1.4

4

4 10

Mass(g)


(mm)

3.2

4

6

Connectionthread

TM3 x 0.5M5 x 0.8M3 x 0.5M5 x 0.8M5 x 0.8

Model

KJF23-M3KJF23-M5KJF04-M3KJF04-M5KJF06-M5

H(widthacrossflats)

7

8

10

øD

7

8

10

L1

16.518.816.118.718

L2

6.87.96.47.87.5

M

12.7

12.7

13.5

Effective area(mm2)

Nylon Urethane

3

4

10

2.62.83.23.85.3

2.5

4

10

Mass(g)

Note) øD: Max. diameter

Note)


(mm)

3.2 KJH23-00KJH04-00KJH06-00

46

Model øD

8.4 9.311.6

L

26.326.328

M

12.712.713.5

3 410

2.54

10

1.42 KJH02-00 6 17.8 8.8 — 0.8 1.0

1.72.5

Nylon Urethane

Effective area(mm2) Mass

(g)


Note)

<M3, M5>

<R 1/8>

<M3, M5>

<R 1/8>

<M3, M5>

<R 1/8>

<M3, M5> <R 1/8>

∗ Reference dimensions after R thread installation.Note) øD: Max. diameter

Applicabletubing

Applicabletubing

Applicabletubing

Applicabletubing

Applicabletubing

R 1 8

R 1 8

R 1 8

R 1 8

R 1 8

(With sealant)

T (With sealant)

2 x applicable tubing

20

Series KJ

P0018-P0075-E.qxd 08.8.27 4:39 PM Page 20

Different Diameter Straight: KJH

Male Elbow: KJL

Union Elbow: KJL

Plug-in Elbow: KJL

<M3, M5>


(mm)

3.24 KJH23-04

KJH23-06KJH04-06

664

Model øD1 øD2

8.4

9.3

9.311.611.6

L

26.327.227.2

M1

12.7

12.7

M2

12.713.513.5

Nylon Urethane

Effective area(mm2)

3 2.51.62

23.2 KJH02-23

KJH02-044 8.4 9.3

8.49.3

26.6 8.8 12.7 — 0.92.43.2

2.24 4

Mass(g)

Note) øD1, øD2: Max. diameter

Note) Note)


(mm)

3.2

2

M3 x 0.5 KJL23-M3KJL23-M5KJL23-01SKJL04-M3KJL04-M5KJL04-01SKJL06-M5KJL06-01S

M5 x 0.8

M3 x 0.5M5 x 0.8

M5 x 0.8

4

6

Connectionthreads

TModel

H(widthacrossflats)

7

10

7

7 10

10

øD

8.4

9.3

11.6

L1

15.3

15.6

16.117.8

L2

13.214.3 15.413

12.514.314.1

M

12.7

12.7

13.517.416.4

18.5

13.715.115.3

14.814.715.8

Effective area(mm2)

Nylon Urethane

0.8 0.8

0.8 0.8

3.5 3.5

3.5 3.59 9

2.6 2.2

Mass(g)

2.12.5

M3 x 0.5 KJL02-M3KJL02-M5M5 x 0.8 7

5.5 6 9.5

12.111.6

12.1 8.8 — 0.81.42.4

6.72.22.76.83.26.4

Note)


(mm)

3.246

Model øD

KJL23-00KJL04-00KJL06-00

8.4 9.311.6

L

15 15.817.1

Q

5.86.37.3

M

12.712.713.5

Effective area(mm2)

Nylon2.63.59

Urethane2.23.59

Mass(g)

1.62 3.1


Note)


(mm)3.246

3.246

Applicablefitting size

ødModel

KJL23-99KJL04-99KJL06-99

øD1

8.4 9.311.6

øD2

667

14.515.616.3

L1

23.824.726.8

L2 A

15.316.719.1

M

12.712.713.5

Effective area(mm2)

Nylon2.63.59

Urethane2.23.59

Mass(g)

1 1.22

Note) øD1: Max. diameter

Note)

<R 1/8>

<M3, M5>

<R 1/8>

A∗

R 1 8

R 1 8

R 1 8


Applicable tubing

Applicable tubing bApplicable tubing a

21


Applicable tubing

Applicabletubing

Applicabletubing

Applicablefitting

(With sealant)

K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:39 PM Page 21

Reducer Elbow: KJL

Extended Male Elbow: KJW<M3, M5>

Male Branch Tee: KJT

<R 1/8>


(mm)

3.2

4

466


ødModel

KJL23-04KJL23-06KJL04-06

øD1

8.4

9.3

øD2

6

6

14.5

15.6

L1

24.325.3

15.816

25.7

L2 A

16.9

M

12.7

12.7

Effective area(mm2)

Nylon

2.6

3.5

Urethane

2.2

3.5

Mass(g)

1.11.21.4


Note)


(mm)

3.2M3 x 0.5 KJW23-M3

KJW23-M5KJW23-01SKJW04-M3KJW04-M5KJW04-01SKJW06-M5KJW06-01S

M5 x 0.8

M3 x 0.5M5 x 0.8

M5 x 0.8

4

6

Connectionthread

TModel

H(widthacrossflats)

7

10

7

7 10

10

øD

8.4

9.3

11.6

L1

15.3

15.6

16.117.8

L2

25.2

23 25.127.3

22.5 24.126.3

A∗ M

12.7

12.7

13.529.4

25.4

26.4

30.5

25.7

24.3

24.826.727.8

Effective area(mm2)

Nylon Urethane

0.8 0.8

0.8 0.8

3.5 3.5

3.5 3.59 9

2.6 2.2

Mass(g)

5

2.62 M3 x 0.5 KJW02-M3

KJW02-M5M5 x 0.8 7 5.5

6 9.518.619.1

19.1 8.8 — 0.8 4.5

6.213.4 5.1 6.413.6 6.913.2

Note)

Applicabletubing O.D.(mm)

3.2

2

M3 x 0.5 KJT23-M3KJT23-M5KJT23-01SKJT04-M3KJT04-M5KJT04-01SKJT06-M5KJT06-01S

M5 x 0.8

M3 x 0.5 KJT02-M3KJT02-M5M5 x 0.8

M3 x 0.5M5 x 0.8

M5 x 0.8

4

6

Connectionthread

TModel

H(widthacrossflats)

7

7 5.5

10

7

7 10

10

øD

8.4

6

9.3

11.6

L1

15.3

9.5

15.6

16.117.8

L2

13.214.313

12.514.314.1

12.111.6

12.1

A∗ M

12.7

8.8

12.7

13.517.4

15.4

16.4

18.5

13.715.115.3

14.814.715.8

Effective area(mm2)

Nylon Urethane

0.9

—

0.9

1.1

0.9 0.9

4.5 4.5

4.5 4.511 11

3.2 2.7

Mass(g)

2.83.27.4

1.82.8

3.13.57.74.47.6

Note)

<M3, M5>

<R 1/8>

<M3, M5>

<R 1/8>

<M3, M5>

<R 1/8>

R 1 8

R 1 8

R 1 8


R 1 8

R 1 8

R 1 8


Applicabletubing

Applicablefitting

Applicable tubing

Applicable tubing



(With sealant)

(With sealant)

22

Series KJ

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 22

Union Tee: KJT

Different Diameter Tee: KJT

Male Run Tee: KJY<M3, M5>

<R 1/8>

<M3, M5>

<R 1/8>


(mm)

3.246

Model

KJT23-00KJT04-00KJT06-00

øD

8.4 9.311.6

L

15 15.817.1

Q

5.86.37.3

M

12.712.713.5

Effective area(mm2)

Nylon Urethane

3.2 4.511

2.7 4.511

Mass(g)

2.52 KJT02-00 6 10 4.9 8.8 — 0.9 1.7

3 4.6


Note)


(mm)

3.2 44 6

Model

KJT23-04KJT04-06

øD1

9.311.6

øD2

8.49.3

L1

15.316.6

L2

15.816.8

Q1

5.86.3

Q2

6.37.3

M1

12.713.5

M2

12.712.7

Effective area(mm2)

Nylon4.58

Urethane 4.58

Mass(g)

2.83.7


Note) Note)


(mm)

Connectionthread

T

3.2

2

4

6

M3 x 0.5 KJY23-M3KJY23-M5KJY23-01SKJY04-M3KJY04-M5KJY04-01SKJY06-M5KJY06-01S

M5 x 0.8

M3 x 0.5M5 x 0.8

M5 x 0.8

ModelH

(widthacrossflats)

7

10

7

10 7

10

øD

8.4

9.3

11.6

L1

15.4

15.6

17.117.5

L2

14.8

14.8

17.116.6

L3 A∗ M

13.212.5

24.924.7

14.313 13.7

25.225.4

14.814.715.8

12.7 0.9 0.9

0.9 0.9

3.2 2.7

4.5 4.5

4.5 4.511 11

12.7

13.5

26

28.726.5

29.3

Effective area(mm2)

Nylon Urethane

Mass(g)

2.83.2

M3 x 0.5 KJY02-M3KJY02-M5M5 x 0.8

5.57

6 10 10 12.111.6

19.1 8.8 — 1.1 1.3

1.92.9

7.43.13.57.74.57.5

Note)

R 1 8

R 1 8

R 1 8



Applicable tubing

Applicable tubing

Applicable tubing

2 x applicabletubing


(With sealant)

23


K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 23

Union “Y”: KJU

Different Diameter Union “Y”: KJU

Plug-in “Y”: KJU

Different Diameter Plug-in “Y”: KJX


(mm)

3.246

KJU23-00KJU04-00KJU06-00

Model øD

8.4 9.311.6

L1

28.527.931.2

L2

19 18.321.6

P

8.4 9.311.6

Q

5.8 6.3 7.3

M2M1

12.912.913.7

12.712.713.5

Effective area(mm2)

Nylon Urethane

3.2 4.511

2.7 4.511

Mass(g)

2.62 KJU02-00 6 20.1 13.4 6.5 4.6 1.8 1.8 — 0.9 1.8

3 4.7


Note)


(mm)

3.2 44 6

Model

KJU23-04KJU04-06

øD1

8.49.3

øD2

9.311.6

L1

27.529.2

L2

18.319.3

P

8.49.3

Q

6.37.3

M1

12.712.7

M2

12.913.7

Effective area(mm2)

Nylon

3.24.5

Urethane

2.74.5

Mass(g)

2.73.7

23.24

KJU02-23KJU02-04

6 6

7.828.828.2

19.218.5

8.49.3

5.86.3

8.8 12.7 —1.51.6

4.76.0


Note) Note)


(mm)3.246

3.246


ødModel

KJU23-99KJU04-99KJU06-99

øD1

8.4 9.311.6

øD2

101010

43.544.747.8

L

8.4 9.311.6

P A

34.135.337.6

M

12.712.713.5

Effective area(mm2)

Nylon 3.2 4.511

Urethane 2.7 4.511

Mass(g)

2.73.24.5


Note)


(mm)3.24

46


ødModel

KJX23-04KJX04-06

øD1

8.49.3

øD2

1010

44 45.7

L

8.49.3

P A

34.635.5

M

12.712.7

Effective area(mm2)

Nylon4.58

Urethane4.58

Mass(g)

2.83.5


Note)


2 x applicable tubing a

24

Series KJ

b

Applicable tubing


Applicable fitting


Applicable fitting

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 24

Branch: KJU

Plug-in Reducer: KJR

Bulkhead Union: KJE


(mm)

Connectionthread

T

3.2

4

6

M5 x 0.8 KJU23-M5KJU23-01SKJU04-M5KJU04-01SKJU06-M5KJU06-01S

M5 x 0.8

M5 x 0.8

ModelH

(widthacrossflats)

10

10

10

10

10

10

øD1Note)

8.4

9.3

11.6

øD2 L

30.6

31.3

33.436

P A∗ M

8.427.5

33.2

33.9 9.3

11.6

12.7 2.2 2.2

2.2 2.2 3.2 2.7

4.5 4.5 2.2 2.211 11

12.7

13.5

30.128.2

30.330.8

32.9

Effective area(mm2)

Nylon Urethane

Mass(g)

5.98.36.48.87.49.9


(mm)

3.2

2

4


ød

466

KJR23-04KJR23-06KJR04-06

Model øD L

8.432 33

19.319.5

33.59.3

A

20

M

12.7 3

—

2.5

0.9

12.7 4 4

Effective area(mm2)

Nylon Urethane

Mass(g)

0.91.1

4 KJR02-04 28.36 15.6 8.8 0.7

1.3


Note)


(mm)

3.246

Model

KJE23-00KJE04-00KJE06-00

T

M8 x 0.75M9 x 0.75M11 x 0.75

H(widthacrossflats)

101114

L

26 26 27.7

Mountinghole

91012

M

12.712.713.5

Effective area(mm2)

Nylon Urethane

3 410

2.5 4.62 KJE02-00 M7 x 0.75 9 18.1 8 8.8 — 0.8 3.7

5.68.5

4 10

Mass(g)

<M5> <M5>

<R 1/8>

<R 1/8>

R 1 8

R 1 8

R 1 8

∗ Reference dimensions after R thread installation.Note) øD1: Max. diameter



Applicable tubing

Applicablefitting


Mounting plate thickness 6 mm or less

(With sealant)

25


K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 25

X94

Grease-freeRubber material: NBR (With fluorine coating) Release button color: Light blue

SpecificationsSymbol

Grease-freeRubber material: NBR (With fluorine coating) Release button color: Light blueClean (Copper-free, air blow, double package)

Grease-freeRubber material: FKM (With fluorine coating) Release button color: Light blue

X17

X39

Grease-free Specifications1

Lubricant: White VaselineRelease button color: White

Rubber material: FKM

With fixed throttle Note)


X12

X34X41

Other Specifications2

Suffix “-X17” to the end of part number. Example) KJH06-01S-X17

Spare Parts

Applicable model

KJE02-00

KJE23-00

KJE04-00

KJE06-00

Description

Pipe nut

Part no.

KJ02-P01

KJ23-P01

KJ04-P01

KJ06-P01

Applicable thread

M3

M3

M5

Description

Gasket

Part no.

M-3G

IN-233-706

M-5G2

Material

PVC

Stainless steel 304, NBR


Note) Compatible with male connector and male elbow onlyConsult SMC separately for the available fixed throttle diameters.

26

Series KJMade to Order SpecificationsPlease contact SMC for detailed dimensions, specifications, and delivery.

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 26

Applicable Tubing

Specifications

Principal Parts Material

PAT.PEND

Guide 1Guide 2Chuck

Seal

Release button (Orange)

TubeBody (White)O-ringStud

Tubing materialTubing O.D.

FEP, PFA, Nylon, Soft nylon(1), Polyurethane

Fluid Air/Water (2)

–100 kPa to 1 MPa3 MPa

–5 to 60°C (Water: 0 to 40°C) (No freezing)ANSI/ASMEB1.20.1 (NTP thread),

JIS B0208 (UNF thread)Mounting section

Nut sectionWith sealant

JIS B0208 (UNF thread)

Brass parts are all electroless nickel plated.

Proof pressureAmbient and fluid temperature

Thread

Seal on the threads (Standard)Copper-free (Standard)

Body Stainless steel 303, C3604, PBTC3604 (Thread portion)

Stainless steel 304POMNBR

StudChuck, Guide 2Release buttonSeal, O-ring

Stainless steel 304, NBRGasketPBTGuide, Guide 1

Gasket

Inch-size Miniature One-touch Fittings

Series KJApplicable Tubing : ø1/8”, ø5/32”, ø1/4”Connection Thread : 10-32 UNF, NPT 1/16, NPT 1/8

Suitable for use with nylon, soft nylon and urethane.Large retaining force.The chuck provides a secure bite, while retaining force is increased.

Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 MPa.The use of a special profile ensures sealing and reduces resistance when the tube is inserted.

Light force for removalWhen the fitting is removed from the tubing, the chuck and collet are released, thus preventing them from biting into the tube to an unnecessary degree.Unique shape allows easy tube release.

Effective when piping in a confined space.• The body and the threaded portion can

rotate (for positioning to some extent).• Stud is electroless nickel plated.• NPT 1/16, NPT 1/8 with sealant for thread.

Optimum piping in less space with 20% reduction of the outsideThread with sealant is standard.Copper-free specifications (Electroless nickel plated)Possible to use from vacuum –100 kPa

ø , ø , ø 1 45 321 8

Note 1) Soft nylon tubing is not compatible with water.

Note 2) The surge pressure must be under the maximum operating pressure. Note 3) Do not use the fittings with a leak tester or for vacuum retention because they are not

guaranteed for zero leakage.

Operating pressure range (3)

Made to Order (Refer to page 36 for details.)

28

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 28

Model

Hex. socket headmale connector

P.30KJS

Male connector

P.30KJH

Female connector

P.30KJF

Straight union

P.30KJH

Different diameter straight

P.31KJH

Male elbow

P.31KJL

Union elbow

P.31KJL

Bulkhead union

KJE

Plug-in elbow

P.31KJL

Reducer elbow

P.32KJL

Male branch tee

P.32KJT

Union tee

P.33KJT

Different diameter tee

P.33KJT

Male run tee

P.33KJY

Extended male elbow

P.32KJW

Union “Y”

P.34KJU

Different dia. union “Y”

P.34KJU

Plug-in “Y”

P.34KJU

Different diameter plug-in “Y”

P.34KJX

Branch “Y”

P.35KJU

Plug-in reducer

P.35KJR

P.35

Caution Installation and Removal of One-touch Mini Fittings

Caution

PrecautionsBe sure to read before handling.Refer to front matters 58 and 59 for Safety Instructions and pages 13 to 16 for Fittings and Tubing Precautions.

Internal hex. allows thread connection by using an allen wrench for confined spaces.

Use to connect tubes through a panel.

Basically, it is used together with male elbow.Different point is that it is used for fittings to avoid from interfering with each other by making the piping two-level.

Use to pipe in the same direction from female thread.Most general style.

Use to change by 90° in a tube fetching direction from One-touch fittings.

Use to branch line in the same direction.

Use to pipe from male thread such as pressure gauge.

Use to change by 90° in tube fetching direction from One-touch fittings and to size down.

Use to branch line with size down in the same direction.

Use to connect tubes in the same direction.

Use to branch line from female thread in both 90° directions.

Use to branch line in the same direction from One-touch fittings.

Use to connect different sized tubes.

Use to connect tubes in both 90° directions.

Use to branch line with size down in the same direction from One-touch fittings.

Use to pipe at right angles to female thread.Most general styles.

Use to connect tubes with size down in both 90° directions.

Use to branch line in the same direction from female thread.

Use to connect tubes at right angles.

Use to branch line in the same direction from female thread and in 90° direction.

Use to size down One-touch fittings.

1.

2.

3.

Installing of tubeCut the tube perpendicularly, using caution not to damage its surface. (Use tube cutter “TK-1”, “TK-2” or “TK-3”. Do not cut the tube with cutting pliers, nippers, scissors, etc.)Grasp the tube, then slowly push it until it comes to a stop.Then, pull it back gently to make sure that it does not come out.

1. Please do not attach metal rods or metal pipes. Metal rods or pipes cannot be secured and the fittings will shoot out. Also, if tubes are attached after metal rods or pipes have been attached, the tubes will not hold and may come loose.

1. While pushing down on the rim of the re-lease button, pull out the tube in the direc-tion of the arrow. (See illustration.)The release button can also be pushed down with a flat-head screwdriver. How-ever, be careful not to break or damage the release button.

2. To reuse the released tube, cut off the damaged portion of the tube.

Removing of tube

29

Inch-size Miniature One-touch Fittings Series KJ

K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 29

Male Connector: KJH<10-32 UNF>

Hexagon Socket Head Male Connector: KJS<10-32 UNF> <10-32 UNF> <NPT>

<NPT>

<10-32 UNF>

<NPT>

<NPT>

Female Connector: KJF

Straight Union: KJH

Applicable tubingO.D.(inch)

1 81 8

1 16

1 8

1 165 32

1 4

Connection thread

(T)UNFNPT

10-32UNF

10-32UNF

1 8

1 16

10-32UNF

Model

KJH01-32KJH01-33SKJH01-34SKJH03-32KJH03-33SKJH03-34SKJH07-32KJH07-33SKJH07-34S

H(Widthacrossflats)

7 16.718.812.917

19.513.918.422

17.5

9.511.11

89.5

11.11

11.11

L

13.614.89.813.915.510.815.318

14.4

A∗

12.7

12.7

13.6

MMax.portsize

2.3

Mass(g)

25

4.72.44.74.63.36.25.2

2.5

2.3

2.33.54.6

3

∗ Reference dimensions after NPT thread installation.


Connectionthread

(T)UNFNPT

1 8

5 32

1 4

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

KJS01-32KJS03-32KJS03-33SKJS03-34SKJS07-32KJS07-33SKJS07-34S

ModelH

(Widthacrossflats)

22.5

2.78

2.53.574.76

øD L

7 19.7

M

12.7 22.5

2.8

2.53.64.8

12.7

13.6

18.7

19.6

19.621.120.1

A∗

15.6

15.6

16.6

16.517.116.1

8

10.3

10.3

Min.portsize

2.74

5.43.35.85.2

2.8

Mass(g)

Note)

Applicable tubingO.D.(inch)1 85 321 4

Connectionthread

(T)UNF

10-32UNF

10-32UNF

10-32UNF

Model

KJF01-32KJF03-32KJF07-32

H(Widthacrossflats)

78

11.11

6.9

øD L1

7.918.818.7

7.97.8

12.712.7 3

10.3 18

L2

7.5

2.5

M

13.6 4

Min. portsize

2.83.85.3

Mass(g)


Note)

ApplicabletubingO.D.(inch)

1 85 321 4

Model

KJH01-00KJH03-00KJH07-00

øD

8.49.3

26.326.3

12.712.7

12

L

28.1

M

13.6 4.63

2.5

Min. portsize

2.61.71.4

Mass(g)


Note)

∗ Reference dimensions after NPT thread installation.Note) øD: Max. diameter

Applicable tubing

Applicable tubing

Applicabletubing


Applicabletubing

Applicabletubing

(with sealant)

T (with sealant)

30

Series KJ

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 30

Male Elbow: KJL<10-32 UNF>

Union Elbow: KJL

<NPT>

<10-32 UNF>

<NPT>

Different Diameter Straight: KJH

Plug-in Elbow: KJL

Applicable tubing O.D.(inch)

1 81 45 32

5 32

Model

KJH01-03KJH01-07KJH03-07

øD1 øD2

8.49.3

L M1

26.3

M2

12.712 27.2 13.612 27.2 13.612.7

12.7

9.3

Max.portsize

2.5

3

Mass(g)

2.32.11.6


Note) Note)


1 81 8

1 16

5 32

1 4

Connectionthread

(T)UNFNPT

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

Model

KJL01-32KJL01-33SKJL01-34SKJL03-32KJL03-33SKJL03-34SKJL07-32KJL07-33SKJL07-34S

H(Widthacrossflats)

79.5

11.117

9.511.11

79.5

11.11

øD

8.4

L1

15.3

L2

16.4 12.7

12.7

13.6

14.513.716.915

15.118.316.4

13.2

A∗ M

14.316.615.615.317.616.618

20.319.3

15.6

16.1

17.8

9.3

12

Min. portsize

2.3

Mass(g)

2.55.96.72.74.56.83.25.36.4

2.5

2.3

2.5

2.32.54.6

Note)


1 85 321 4

Model

KJL01-00KJL03-00KJL07-00

øD

8.49.312

L

1515.817.4

Q

5.86.3

12.712.7

7.6

Min. portsize

2.53

4.6

Mass(g)

1.62

3.3

M

13.6


Note)

Applicable tubingO.D.(inch)1 85 321 4

1 85 321 4


ød (inch)Model

KJL01-99KJL03-99KJL07-99

øD1

8.49.3

66

12

L1

14.515.616.7

L2

23.824.727

A

15.316.7

12.712.7

19.4

Min. portsize

2.22.54.6

Mass(g)

11.22.1

M

13.6

øD2

7.6


Note)


31

Applicabletubing Applicable tubing

Applicabletubing

Applicabletubing


Applicabletubing


(with sealant)

Applicable fittingsize ød

K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 31

Reducer Elbow: KJL

Extended Male Elbow: KJW<10-32 UNF>

<NPT>

<10-32 UNF>

<NPT>

Male Branch Tee: KJT<10-32 UNF>

<NPT>

<10-32 UNF>

<NPT>


1 8 1 41 45 32

5 32


ød (inch)Model

KJL01-03KJL01-07KJL03-07

øD1 øD2

8.46

L1

14.5

L2

24.325.826.2

14.714.9

6.356.35

A

15.816.4

M

17.3

Min.portsize2.22.22.5

Mass(g)

1.11.31.59.3

12.7

12.7


Note)


1 81 8

1 16

5 32

1 4

Connectionthread

(T)UNFNPT

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

Model

KJW01-32KJW01-33SKJW01-34SKJW03-32KJW03-33SKJW03-34SKJW07-32KJW07-33SKJW07-34S

H(Widthacrossflats)

79.5

11.117

9.511.11

79.5

11.11

øD

8.4

L1

15.3

L2

12.7

12.7

13.629.431.328.125.329.926.724.829.426.2

A∗ M

27.3

28.3

3133.332.3

26.930.6

25.929.6

15.6

16.1

17.8

9.3

12

Min.portsize

2.3

Mass(g)

6.211.513.46.411.713.66.910.713.2

2.5

2.3

2.5

2.32.54.6

Note)


1 81 8

1 16

5 32

1 4

Connectionthread

(T)UNFNPT

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

Model

KJT01-32KJT01-33SKJT01-34SKJT03-32KJT03-33SKJT03-34SKJT07-32KJT07-33SKJT07-34S

H(Widthacrossflats)

79.5

11.117

9.511.11

79.5

11.11

øD

8.4

L1

15.3

L2

16.4 12.7

12.7

13.6

14.513.716.915

15.118.316.4

13.2

A∗ M

14.316.615.615.317.616.618

20.319.3

15.6

16.1

17.8

9.3

12

Min. port size

2.3

Mass(g)

3.26.67.43.56.97.74.46.87.6

2.5

2.3

2.5

2.32.54.6

Note)



Applicabletubing



Applicabletubing

Applicabletubing

Applicable fitting size ød

(with sealant)

(with sealant)

32

Series KJ

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 32

Different Diameter Tee: KJT

<10-32 UNF>

<NPT>

<10-32 UNF>

<NPT>

Union Tee: KJT

Male Run Tee: KJY


1 85 321 4

Model

KJT01-00KJT03-00KJT07-00

øD

8.49.312

L

1515.817.4

Q

5.86.3

12.712.7

7.6

Min. portsize

2.53

4.6

Mass(g)

2.53

4.8

M

13.6


Note)


1 81 45 32

5 32

Model

KJT01-03KJT03-07

øD1

9.312

øD2

8.49.3

L1

15.316.4

L2

15.816.8

Q1

5.86.3

Q2

6.37.6

M1

12.713.6

12.712.7

M2Min. portsize2.52.5

Mass(g)

2.83.9


Note) Note)


1 81 8

1 16

5 32

1 4

Connectionthread

(T)UNFNPT

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

Model

KJY01-32KJY01-33SKJY01-34SKJY03-32KJY03-33SKJY03-34SKJY07-32KJY07-33SKJY07-34S

H(Widthacrossflats)

79.5

11.117

9.511.11

79.5

11.11

øD

8.4

L2

14.8

L3

16.4 12.7

12.7

13.6

14.513.716.915

15.118.316.4

13.2

A∗ M

24.9

26.227.2

25.427.726.729.631.930.3

14.8

17.617.6

1717.9

9.3

12

L1

15.4

15.6

Min.portsize

2.3

Mass(g)

3.25.17.43.55.47.74.56.77.5

2.5

2.3

2.5

2.32.54.6

Note)


33



Applicabletubing




(with sealant)

K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 33

Union “Y”: KJU

Different Diameter. Union “Y”: KJU

Plug-in “Y”: KJU

Different Diameter Plug-in “Y”: KJX


1 85 321 4

Model

KJU01-00KJU03-00KJU07-00

øD

8.49.312

L1

32.3

L2

1918.322.7

P

8.49.312

Q

5.86.3

28.527.9

12.912.9

7.6

Min. portsize

2.53

4.6

Mass(g)

2.635

M2

13.8

12.712.7

M1

13.6


Note)


1 81 45 32

5 32

Model

KJU01-03KJU03-07

øD1

8.49.3

øD2

9.312

L1

27.530.4

L2

18.320.6

P

8.49.3

Q

6.37.6

12.712.7

M1 M2

12.913.8

Min. portsize2.53

Mass(g)

2.73.9


Note) Note)


1 85 321 4

1 85 321 4


ød (inch)Model

KJU01-99KJU03-99KJU07-99

øD1

8.49.312

L

43.544.749.9

P

8.49.312

A

34.135.3

12.712.7

39.6

Min. portsize2.53

4.6

Mass(g)

2.73.24.7

M

13.6

øD2

1010

10


Note)


1 85 32 1 4

5 32


ød (inch)Model

KJX01-03KJX03-07

øD1

8.49.3

L

4445.7

P

8.49.3

A

34.635.4

1010

12.712.7

Min. portsize2.53

Mass(g)

2.83.6

MøD2


Note)


Applicabletubing




Applicablefitting size ød


34

Series KJ

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 34

Branch “Y”: KJU<10-32 UNF>

<NPT>

<UNF 10-32>

<NPT>

Plug-in Reducer: KJR

Bulkhead Union: KJE


1 81 8

1 16

5 32

1 4

Connectionthread

(T)UNFNPT

10-32UNF

1 8

1 16

10-32UNF

1 8

1 16

10-32UNF

Model

KJU01-32KJU01-33SKJU01-34SKJU03-32KJU03-33SKJU03-34SKJU07-32KJU07-33SKJU07-34S

H(Widthacrossflats)

11.11

11.11

11.11

øD1

8.4

L

30.6

P

8.4 12.7

12.7

13.6

9.3

12

A∗ M

27.5

30.1

28.2

30.8

32.4

35

31.3

35.5

34.1

34.8

39

33.2

33.9

38.1

9.3

12

øD2

10

10

10

Min. portsize

1.8

Mass(g)

5.98.18.36.48.88.87.41010

2.5

1.8

3.5

2.33.54.6

Note)


1 81 45 32

5 32


ød (inch)

Model

KJR01-03KJR01-07KJR03-07

øD

8.4

L

3233

19.319.4

33.5

A M

12.7

19.9 12.7

Min. port size

2.52.53

Mass(g)

0.91.21.49.3


Note)


1 85 321 4

Model

KJE01-00KJE03-00KJE07-00

Connectionthread (T)

UNF

1 2 -20

3 8 -24

3 8 -24

H(Widthacrossflats)

15.88

L M

27.8 14 13.6 4.63

2.58.1

12.712.7

W

3.5

2.810.510.5

2626

12.712.7

Min. portsize

Mass(g)

15.7

Mountinghole

∗ Reference dimensions after NPT thread installation.Note) øD1: Max. diameter



Applicable tubing


Mounting plate thickness6 mm or less

(with sealant)


35


K�

M�

H�

KK

D�

MS

LQ

MQR

T�

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 35

X94

Grease-freeRubber material: NBR (With fluorine coating) Release button color: Light blue


Grease-freeRubber material: NBR (With fluorine coating) Release button color: Light blueClean (Copper-free, air blow, double package)

Grease-freeRubber material: FKM (With fluorine coating) Release button color: Light blue

X17

X39

Lubricant: White VaselineRelease button color: White

Rubber material: FKM

With fixed throttle Note)


X12

X34X41

Applicable thread

10-32 UNF

—

—

Material


—

—

Description

Gasket

Pipe nut

Part no.

M-10/32G

KJ01-P01

KJ07-P01

Applicable model

—

KJE01-00, KJE03-00

KJE07-00

Note) Compatible with male connector and male elbow onlyConsult SMC separately for the available fixed throttle diameters.

36

Grease-free Specifications1

Other Specifications2

Series KJMade to Order SpecificationsPlease contact SMC for detailed dimensions, specifications, and delivery.

Spare Parts

P0018-P0075-E.qxd 08.8.27 4:40 PM Page 36

connection thread: m3, m5, r 1/8 - :: welcome to smc ... · kjh02-m3 kjh02-m5 kjh04-m3 kjh04-m5...

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