(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series

Bulkhead Connector KQ2E One-Touch Fitting KQ2 Series

Click this image to zoom it.

Move the mouse over the image to zoom

  • 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
  • On Sale Till 31/03/2024
  • Volume Discount

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
KQ2E01-35A
KQ2E01-35A1
KQ2E01-35N
KQ2E01-35N1
KQ2E03-35A
KQ2E03-35A1
KQ2E03-35N
KQ2E03-35N1
KQ2E04-01A
KQ2E04-01A1
KQ2E04-01N
KQ2E04-01N1
KQ2E04-02A
KQ2E04-02A1
KQ2E04-02N
KQ2E04-02N1
KQ2E04-G01A
KQ2E04-G01A1
KQ2E04-G01N
KQ2E04-G01N1
KQ2E04-G02A
KQ2E04-G02A1
KQ2E04-G02N
KQ2E04-G02N1
KQ2E05-01A
KQ2E05-01A1
KQ2E05-01N
KQ2E05-01N1
KQ2E05-34A
KQ2E05-34A1
KQ2E05-34N
KQ2E05-34N1
KQ2E06-01A
KQ2E06-01A1
KQ2E06-01N
KQ2E06-01N1
KQ2E06-02A
KQ2E06-02A1
KQ2E06-02N
KQ2E06-02N1
KQ2E06-03A
KQ2E06-03A1
KQ2E06-03N
KQ2E06-03N1
KQ2E06-G01A
KQ2E06-G01A1
KQ2E06-G01N
KQ2E06-G01N1
KQ2E06-G02A
KQ2E06-G02A1
KQ2E06-G02N
KQ2E06-G02N1
KQ2E06-G03A
KQ2E06-G03A1
KQ2E06-G03N
KQ2E06-G03N1
KQ2E07-02A
KQ2E07-02N
KQ2E07-35A
KQ2E07-35N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Thread Material Operating Temperature
(°C)
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

SGD 9.80

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~601/8NPT1/41WhitePerfect circleOrangeN/A

SGD 9.80

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~601/8NPT1/41WhiteEllipseOrangeN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~601/8NPT1/41WhitePerfect circleOrangeN/A

SGD 10.27

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~601/8NPT1/41WhiteEllipseOrangeN/A

SGD 9.68

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~605/32NPT1/41WhitePerfect circleOrangeN/A

SGD 9.68

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~605/32NPT1/41WhiteEllipseOrangeN/A

SGD 10.27

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/41WhitePerfect circleOrangeN/A

SGD 10.27

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/41WhiteEllipseOrangeN/A

SGD 7.35

1 Piece(s)Available 52 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604Rc1/81WhitePerfect circleLight GrayN/A

SGD 7.35

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604Rc1/81WhiteEllipseLight GrayN/A

SGD 7.35

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604Rc1/81WhitePerfect circleLight GrayN/A

SGD 7.82

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604Rc1/81WhiteEllipseLight GrayN/A

SGD 7.35

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604Rc1/41WhitePerfect circleLight GrayN/A

SGD 7.35

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604Rc1/41WhiteEllipseLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604Rc1/41WhitePerfect circleLight GrayN/A

SGD 8.17

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604Rc1/41WhiteEllipseLight GrayN/A

SGD 8.40

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604G1/81WhitePerfect circleLight GrayN/A

SGD 8.40

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604G1/81WhiteEllipseLight GrayN/A

SGD 8.87

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604G1/81WhitePerfect circleLight GrayN/A

SGD 8.87

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604G1/81WhiteEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass[Standard (Brass)] Brass-5~604G1/41WhitePerfect circleLight GrayN/A

SGD 9.22

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~604G1/41WhiteEllipseLight GrayN/A

SGD 10.03

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604G1/41WhitePerfect circleLight GrayN/A

SGD 10.03

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~604G1/41WhiteEllipseLight GrayN/A

SGD 8.40

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~603/16Rc1/81WhitePerfect circleOrangeN/A

SGD 8.40

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~603/16Rc1/81WhiteEllipseOrangeN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~603/16Rc1/81WhitePerfect circleOrangeN/A

SGD 8.87

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~603/16Rc1/81WhiteEllipseOrangeN/A

SGD 9.80

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~603/16NPT1/81WhitePerfect circleOrangeN/A

SGD 9.80

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~603/16NPT1/81WhiteEllipseOrangeN/A

SGD 10.27

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~603/16NPT1/81WhitePerfect circleOrangeN/A

SGD 10.27

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~603/16NPT1/81WhiteEllipseOrangeN/A

SGD 6.77

1 Piece(s)Available Same day [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc1/81WhitePerfect circleLight GrayN/A

SGD 6.77

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc1/81WhiteEllipseLight GrayN/A

SGD 7.23

SGD 3.72

1 Piece(s)Available Same day [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc1/81WhitePerfect circleLight GrayN/A

SGD 7.23

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc1/81WhiteEllipseLight GrayN/A

SGD 6.77

SGD 3.48

1 Piece(s)Available Same day [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc1/41WhitePerfect circleLight GrayN/A

SGD 6.77

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc1/41WhiteEllipseLight GrayN/A

SGD 7.58

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc1/41WhitePerfect circleLight GrayN/A

SGD 7.58

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc1/41WhiteEllipseLight GrayN/A

SGD 7.93

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc3/81WhitePerfect circleLight GrayN/A

SGD 7.93

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606Rc3/81WhiteEllipseLight GrayN/A

SGD 8.75

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc3/81WhitePerfect circleLight GrayN/A

SGD 8.75

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606Rc3/81WhiteEllipseLight GrayN/A

SGD 7.82

1 Piece(s) 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G1/81WhitePerfect circleLight GrayN/A

SGD 7.82

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G1/81WhiteEllipseLight GrayN/A

SGD 8.28

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G1/81WhitePerfect circleLight GrayN/A

SGD 8.28

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G1/81WhiteEllipseLight GrayN/A

SGD 8.63

1 Piece(s) 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G1/41WhitePerfect circleLight GrayN/A

SGD 8.63

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G1/41WhiteEllipseLight GrayN/A

SGD 9.45

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G1/41WhitePerfect circleLight GrayN/A

SGD 9.45

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G1/41WhiteEllipseLight GrayN/A

SGD 9.80

10 Piece(s) 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G3/81WhitePerfect circleLight GrayN/A

SGD 9.80

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~606G3/81WhiteEllipseLight GrayN/A

SGD 10.62

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G3/81WhitePerfect circleLight GrayN/A

SGD 10.62

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~606G3/81WhiteEllipseLight GrayN/A

SGD 8.52

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass[Standard (Brass)] Brass-5~601/4Rc1/41WhitePerfect circleOrangeN/A

SGD 8.98

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4Rc1/41WhitePerfect circleOrangeN/A

SGD 9.80

SGD 5.04

1 Piece(s)Available Same day [Brass] PBT + Brass[Standard (Brass)] Brass-5~601/4NPT1/41WhitePerfect circleOrangeN/A

SGD 10.50

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4NPT1/41WhitePerfect circleOrangeN/A

Loading...

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air
Application Standard/Mini Packing, Material of O-Ring NBR Screw Mounting, Direction Bulkhead Female Union

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)