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Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series (Part Numbers)

Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series

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  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series
  • Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series

A dedicated one-touch fitting for connecting male threads and tubing through a panel.
[Features]
· A compact and lightweight type with improved tube insertion/removal.
· The chuck grips the workpiece securely, increasing the tube holding force.
· Requires little force when removing, preventing the chuck from biting too deeply into the tubing.
· [See here for catalog] / Dimensional outline drawing: pp. 24, 45, 54, 62, 128, 154, 162, 171.
· Ideal for connecting male threads and tubing through a panel, etc.
· Can be used with nylon, urethane, etc.

(i)Caution

  • The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
  • See the catalog for details on materials and specifications.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Bulkhead Connector KQ2E Specifications

Metric Size

Bulkhead Connector KQ2E dimensional drawing, Release button shape: circular

 

Bulkhead Connector KQ2E dimensional drawing, Release button shape: circular

 

Applicable tube outer diameter (mm)Connection thread
Rc
ModelT
(M)
H1
(width across flats)
H2
(width across flats)
L1L2Mounting holeMEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø3.21/4KQ2E23-02□M12 × 1171428.714.31313.33.42.92.531.2
ø41/8KQ2E04-01□M12 × 1141424.4101313.35.64321.2
1/4KQ2E04-02□M12 × 117142914.61313.35.64330.9
ø61/8KQ2E06-01□M14 × 1171723.69.21513.313.110.44.528.9
1/4KQ2E06-02□M14 × 1171728.4141513.313.110.44.532.4
3/8KQ2E06-03□M14 × 1191730.716.31513.313.110.44.535.9
ø81/8KQ2E08-01□M16 × 1171924.16.71714.226.118630.5
1/4KQ2E08-02□M16 × 1171928.4111714.226.118633.1
3/8KQ2E08-03□M16 × 1191931.714.31714.226.118637.4
ø101/4KQ2E10-02□M20 × 1222429.39.92115.641.529.57.563.8
3/8KQ2E10-03□M20 × 1222431.4122115.641.529.57.571.6
ø123/8KQ2E12-03□M22 × 1242732.311.9231758.346.1969.3
1/2KQ2E12-04□M22 × 1242737.717.3231758.346.1972.7
ø163/8KQ2E16-03□M28 × 1.5303234.411.52920.6966713122.2
1/2KQ2E16-04□M28 × 1.5303238.815.92920.61136713132.1
Release button shape: oval

 

Release button shape: oval

 

Applicable tube outer diameter (mm)Connection thread
Rc
ModelT
(M)
H1
(width across flats)
H2
(width across flats)
L1L2Release Button DimensionsMounting holeMEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø3.21/4KQ2E23-02□1M12 × 1171428.714.36.79.51313.33.42.92.531.2
ø41/8KQ2E04-01□1M12 × 1141424.4107.7101313.35.64321.2
1/4KQ2E04-02□1M12 × 117142914.67.7101313.35.64330.9
ø61/8KQ2E06-01□1M14 × 1171723.69.29.7121513.313.110.44.528.9
1/4KQ2E06-02□1M14 × 1171728.4149.7121513.313.110.44.532.4
3/8KQ2E06-03□1M14 × 1191730.716.39.7121513.313.110.44.535.9

Inch Size

Release button shape: circular

 

Release button shape: circular

 

Applicable tube outer diameter (inches)Connection thread
NPT
ModelT
(UNF)
H1
(width across flats)
H2
(width across flats)
L1L2Mounting holeMEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø1/81/4KQ2E01-35□1/2-20 UNF17.4617.4628.713.313.513.33.42.92.533.3
ø5/321/4KQ2E03-35□1/2-20 UNF17.4617.462913.613.513.35.64333.3
ø3/161/8KQ2E05-34□9/16-18 UNF17.4617.4625.69.21513.37.86.53.536.6
ø1/41/4KQ2E07-35□9/16-18 UNF17.4617.4629.913.51513.313.511.54.638.8
ø5/163/8KQ2E09-36□3/4-16 UNF22.2322.233113.62014.226.118661.8
ø3/83/8KQ2E11-36□7/8-14 UNF25.425.431.4122315.635.329.1783.8
ø1/23/8KQ2E13-36□1-12 UNF28.5728.573211.626176651.79.6106.6
1/2KQ2E13-37□1-12 UNF28.5728.5736.115.726176651.79.6114.3
Release button shape: oval

 

Release button shape: oval

 

Applicable tube outer diameter (inches)Connection thread
NPT
ModelT
(UNF)
H1
(width across flats)
H2
(width across flats)
L1L2Release Button DimensionsMounting holeMEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø1/81/4KQ2E01-35□11/2-20 UNF17.4617.4628.713.36.79.513.513.33.42.92.533.3
ø5/321/4KQ2E03-35□11/2-20 UNF17.4617.462913.67.71013.513.35.64333.3
ø3/161/8KQ2E05-34□19/16-18 UNF17.4617.4625.69.28.4111513.37.86.53.536.6

*See the manufacturer's catalog for types and model numbers other than the above

Part Number
KQ2E10-02N
KQ2E10-02N-X12
KQ2E10-03A
KQ2E10-03N
KQ2E10-G02A
KQ2E10-G02N
KQ2E10-G03A
KQ2E10-G03N
KQ2E11-03A
KQ2E11-03N
KQ2E11-36A
KQ2E11-36N
KQ2E12-03A
KQ2E12-03A-X12
KQ2E12-03N
KQ2E12-04A
KQ2E12-04A-X12
KQ2E12-04N
KQ2E12-G03A
KQ2E12-G03N
KQ2E12-G04A
KQ2E12-G04N
KQ2E13-03A
KQ2E13-03N
KQ2E13-04A
KQ2E13-04N
KQ2E13-36A
KQ2E13-36N
KQ2E13-37A
KQ2E13-37N
KQ2E16-03A
KQ2E16-03N
KQ2E16-04A
KQ2E16-04N
KQ2E16-G03A
KQ2E16-G03N
KQ2E16-G04A
KQ2E16-G04N
KQ2E23-02A
KQ2E23-02A1
KQ2E23-02N
KQ2E23-02N1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Application Applicable Tube O.D.1
(φ)
Types of connection Connection screw Number of Connection Tubes
(piece)
Color Release button shape Release button color Custom-made specifications

MYR 30.70

5 Piece(s) 43 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini10Rc1/41WhitePerfect circleLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini10Rc1/41WhitePerfect circleWhiteLubricant: white petroleum jelly, release bushing color change

MYR 28.20

5 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini10Rc3/81WhitePerfect circleLight GrayN/A

MYR 31.10

5 Piece(s) 3 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini10Rc3/81WhitePerfect circleLight GrayN/A

MYR 34.50

5 Piece(s) 43 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini10G1/41WhitePerfect circleLight GrayN/A

MYR 50.77

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini10G1/41WhitePerfect circleLight GrayN/A

MYR 34.90

5 Piece(s) 43 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini10G3/81WhitePerfect circleLight GrayN/A

MYR 44.50

5 Piece(s) 10 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini10G3/81WhitePerfect circleLight GrayN/A

MYR 32.40

10 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini3/8Rc3/81WhitePerfect circleOrangeN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini3/8Rc3/81WhitePerfect circleOrangeN/A

MYR 42.10

10 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini3/8NPT3/81WhitePerfect circleOrangeN/A

MYR 44.90

10 Piece(s) 43 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini3/8NPT3/81WhitePerfect circleOrangeN/A

MYR 33.80

5 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini12Rc3/81WhitePerfect circleLight GrayN/A

MYR 37.95

5 Piece(s) 5 Day(s) or more [SUS303, SUS304] SUS303, SUS304[Standard (Brass)] BrassStandard/Mini--------

MYR 38.00

5 Piece(s) 3 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini12Rc3/81WhitePerfect circleLight GrayN/A

MYR 35.20

5 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini12Rc1/21WhitePerfect circleLight GrayN/A

-

5 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini12Rc1/21WhitePerfect circleWhiteLubricant: white petroleum jelly, release bushing color change

MYR 42.45

5 Piece(s) 5 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini12Rc1/21WhitePerfect circleLight GrayN/A

MYR 40.60

5 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini12G3/81WhitePerfect circleLight GrayN/A

MYR 52.64

5 Piece(s) 10 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini12G3/81WhitePerfect circleLight GrayN/A

MYR 48.50

5 Piece(s) 10 Day(s) or more [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini12G1/21WhitePerfect circleLight GrayN/A

MYR 47.26

5 Piece(s) 5 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini12G1/21WhitePerfect circleLight GrayN/A

MYR 40.20

10 Piece(s) 43 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini1/2Rc3/81WhitePerfect circleOrangeN/A

MYR 51.82

10 Piece(s) 10 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini1/2Rc3/81WhitePerfect circleOrangeN/A

MYR 41.00

10 Piece(s) 43 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini1/2Rc1/21WhitePerfect circleOrangeN/A

MYR 52.69

10 Piece(s) 10 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini1/2Rc1/21WhitePerfect circleOrangeN/A

MYR 50.50

10 Piece(s) 43 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini1/2NPT3/81WhitePerfect circleOrangeN/A

MYR 54.10

10 Piece(s) 43 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini1/2NPT3/81WhitePerfect circleOrangeN/A

MYR 73.70

10 Piece(s) 21 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini1/2NPT1/21WhitePerfect circleOrangeN/A

MYR 55.20

10 Piece(s) 43 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini1/2NPT1/21WhitePerfect circleOrangeN/A

MYR 96.87

5 Piece(s) 5 Day(s) or more [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini16Rc3/81WhitePerfect circleLight GrayN/A

MYR 89.49

5 Piece(s) 5 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini16Rc3/81WhitePerfect circleLight GrayN/A

MYR 82.40

5 Piece(s) 3 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini16Rc1/21WhitePerfect circleLight GrayN/A

MYR 89.81

5 Piece(s) 5 Day(s) or more [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini16Rc1/21WhitePerfect circleLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini16G3/81WhitePerfect circleLight GrayN/A

MYR 134.65

5 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini16G3/81WhitePerfect circleLight GrayN/A

MYR 103.12

5 Piece(s) 10 Day(s) or more [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini16G1/21WhitePerfect circleLight GrayN/A

MYR 94.50

5 Piece(s) 43 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini16G1/21WhitePerfect circleLight GrayN/A

MYR 30.50

10 Piece(s) 10 Day(s) or more [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini3.2Rc1/41WhitePerfect circleLight GrayN/A

MYR 37.08

10 Piece(s) 21 Day(s) [Brass] PBT + Brass[Standard (Brass)] BrassStandard/Mini3.2Rc1/41WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini3.2Rc1/41WhitePerfect circleLight GrayN/A

MYR 40.18

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)Standard/Mini3.2Rc1/41WhiteEllipseLight GrayN/A

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Basic Information

Fitting Type Screw Mount Direction Applicable Fluid Water / Air Screw Mounting, Direction Bulkhead Female Union
Types Single-Action / Screw Packing, Material of O-Ring NBR Operating Temperature(°C) -5::60

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