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Bulkhead Female Union Fitting KQ2E-G One-Touch Pipe Fitting

Bulkhead Female Union Fitting KQ2E-G One-Touch Pipe Fitting

SMC

SMC

SMC's quick-connect fitting.

[Features]
・ Single-action attachment/release
・ Vacuum -100 kPa can be used
[Applications]
・ Used for wire-to-wire connection of male threads and tubes for panel mounting, etc.

(i)Caution

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

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Bulkhead Female Union Fitting: KQ2E-G Specifications

Oval, circular

Oval, circular

Dimensional drawing

Dimensional drawing

Release bushing dimensions

Release bushing dimensions

Applicable
Tube
Outer diameter (mm)		Connection thread
Rc		ModelT
(M)		H1
(Width
across flats)		H2
(Width
across flats)		L1L2Release bushing dimensionsMounting holeMEffective cross-sectional area (mm2)Minimum
hole diameter		Weight
g
øX
(X)		YNylonUrethane
ø41/8KQ2E04-01G1M12 × 1141424.4107.7101313.35.64321.2
1/4KQ2E04-02G1M12 × 117142914.67.7101313.35.64330.9
ø61/8KQ2E06-01G1M14 × 1171723.69.29.7121513.313.110.44.528.9
1/4KQ2E06-02G1M14 × 1171728.4149.7121513.313.110.44.532.4
3/8KQ2E06-03G1M14 × 1191730.716.39.7121513.313.110.44.535.9
ø81/8KQ2E08-01GM16 × 1171924.16.713-1714.226.118630.5
1/4KQ2E08-02GM16 × 1171928.41113-1714.226.118633.1
3/8KQ2E08-03GM16 × 1191931.714.313-1714.226.118637.4
ø101/4KQ2E10-02GM20 × 1222429.39.915.6-2115.641.529.57.563.8
3/8KQ2E10-03GM20 × 1222431.41215.6-2115.641.529.57.571.6
ø123/8KQ2E12-03GM22 × 1242732.311.918.2-231758.346.1969.3
1/2KQ2E12-04GM22 × 1242737.717.318.2-231758.346.1972.7
ø163/8KQ2E16-03GM28 × 1.5303234.411.523.6-2920.6966713122.2
1/2KQ2E16-04GM28 × 1.5303238.815.923.6-2920.61136713132.1

Structure

Structural Drawing

Guide/chuck
Can be used with both nylon and urethane. Large holding force. The chuck provides a definite grip, greatly increasing the tube holding force.
Seal
Thanks to the unique shape that can be used from a low vacuum up to 1 MPa, there is a reliable seal and low resistance when inserting a tube.
Release bushing (white)
Light removal force. The chuck prevents unnecessary gripping pressure on the tube.
Body/O-ring/stud
Effective for piping in tight spaces. The body and threaded part rotate, allowing for positioning.

Applicable tubing

Tube materialsFEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameterø4, ø6, ø8, ø10, ø12, ø16

Specifications

Usable fluidsAir, waterNote 1)
Operating pressure rangeNote 2)-100 kPa to 1 MPa
Proof pressure (at 23°C)3 MPa
Ambient and fluid temperature-5 to 60°C, For water: 0 to 40°C (no freezing)
ThreadMounting sectionJIS B0203 (taper thread for piping)
JIS B0205 (metric coarse thread)
Nut partJIS B0205 (metric fine thread)
Seal (thread portion)With sealant

Note 1) Make sure the surge pressure stays below the maximum operating pressure.
Note 2) It is not completely airtight, so please avoid use in leak testers, etc., where a vacuum is maintained.

Principle Part Materials

BodySUS303, PBT
StudSUS303 (thread portion)
ChuckSUS304
GuideSUS304, SUS303, PBT
Release buttonPOM
Seal, O-ringNBR
GasketSUS304/NBR
30
45
60
  1. 1
Part Number
10-KQ2E06-01G1
10-KQ2E08-01G
10-KQ2E08-02G
KQ2E04-01G1
KQ2E04-02G1
KQ2E06-01G1
KQ2E06-02G1
KQ2E06-03G1
KQ2E08-01G
KQ2E08-02G
KQ2E08-03G
KQ2E10-02G
KQ2E10-03G
KQ2E12-03G
KQ2E12-04G
KQ2E16-03G
KQ2E16-04G
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Application Thread Material Packing, Material of O-Ring Applicable Tube O.D.1
(φ) 		Connection screw Release button shape Release button color Custom-made specifications

-

2 Piece(s) Quote [SUS303, SUS304] SUS303+PBTClean circumstance[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR61/8EllipseWhiteN/A

-

2 Piece(s) Quote [SUS303, SUS304] SUS303+PBTClean circumstance[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR81/8Perfect circleWhiteN/A

-

2 Piece(s) Quote [SUS303, SUS304] SUS303+PBTClean circumstance[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR81/4Perfect circleWhiteN/A

MYR 110.78

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR41/8EllipseWhiteN/A

MYR 121.82

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR41/4EllipseWhiteN/A

MYR 120.97

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR61/8EllipseWhiteN/A

MYR 120.97

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR61/4EllipseWhiteN/A

MYR 132.00

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR63/8EllipseWhiteN/A

MYR 129.78

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR81/8Perfect circleWhiteN/A

MYR 129.78

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR81/4Perfect circleWhiteN/A

MYR 134.65

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR83/8Perfect circleWhiteN/A

MYR 177.02

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR101/4Perfect circleWhiteN/A

MYR 177.02

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR103/8Perfect circleWhiteN/A

MYR 190.27

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR123/8Perfect circleWhiteN/A

MYR 190.27

1 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR121/2Perfect circleWhiteN/A

MYR 214.10

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR163/8Perfect circleWhiteN/A

MYR 214.10

2 Piece(s) 21 Day(s) [SUS303, SUS304] SUS303+PBTStandard/Mini[SUS303, SUS304] SUS303[Standard (NBR Nitrile Rubber )] NBR161/2Perfect circleWhiteN/A

Loading...

  1. 1
 

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air
Screw Mounting, Direction Bulkhead Female Union Operating Temperature(°C) -5::60 Types of connection Rc
Number of Connection Tubes(piece) 1 Color White

Configure

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17 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Body Material

    • SUS303, SUS304
      • SUS303+PBT
    • Brass
      • PBT + Brass

    Clear

  • Application

    • Standard/Mini
    • Clean circumstance

    Clear

  • Thread Material

    • SUS303, SUS304
      • SUS303
      • SUS304

    Clear

  • Packing, Material of O-Ring

    • Standard (NBR Nitrile Rubber )
      • NBR
      • NBR (fluorine coated)

    Clear

  • Applicable Tube O.D.1(φ)

    • 4
    • 6
    • 8
    • 10
    • 12
    • 16

    Clear

  • Connection screw

    • 1/2
    • 1/4
    • 1/8
    • 3/8

    Clear

  • Release button shape

    • Ellipse
    • Perfect circle

    Clear

  • Release button color

    • Light Blue
    • White

    Clear

  • Custom-made specifications

    • N/A
    • Non-grease specification, rubber material・release push color change

    Clear

  • type

    • 10-KQ2E
    • KQ2E

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 17 Day(s) or Less
    • 21 Day(s) or Less

    Clear

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