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Different Diameter Plug-In Y KQ2X, One-Touch Fitting KQ2 Series (Part Numbers)

Different Diameter Plug-In Y KQ2X, One-Touch Fitting KQ2 Series
  • On Sale Till 31/03/2025
  • Volume Discount

SMC

SMC

One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
[Applications]
· Use to branch into two and connect tubing of reduced size in the same direction in line with the one-touch fitting.

(i)Caution

  • Please refer to the catalog for detailed specifications and materials.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

Different Diameter Plug-In Y: KQ2X Outline Drawing And Dimensions

Different Diameter Plug-In Y: KQ2X Outline Drawing

Different Diameter Plug-In Y: KQ2X Outline Drawing

Metric Size Type

Applicable Tubing: Metric Size, Connection Thread: M, R, Rc

Applicable
Tube
Outer diameter
mm		Applicable
Fitting
Size
ød		ModeløD1Note) øD2Note) L1L2APMQøOøNEffective Area mm2Minimum Port SizeWeight g
NylonUrethane
ø3.2ø4KQ2X23-04A7.18.244.71831.47.113.35.763.23.22.72.52.8
ø4ø6KQ2X04-06A8.210.445.21831.98.213.36.863.24.24.233.8
ø6ø8KQ2X06-08A10.413.249.919.335.710.413.38.263.213.410.64.55.5
ø8ø10KQ2X08-10A13.215.954.822.339.213.214.210.184.225.617.769.8
ø10ø12KQ2X10-12A15.918.560.42543.415.915.611.484.24028.47.514.6

Note) øD1, øD2 represents maximum diameter.

Inch Size Type

Applicable Tubing: Inch Size Connection Thread: UNF, NPT

Applicable
Tube
Outer diameter
Inch		Applicable
Fitting
Size
ød inch		ModeløD1Note) øD2Note) L1L2APMQøOøNEffective Area mm2Minimum Port SizeWeight g
NylonUrethane
ø1/8ø5/32KQ2X01-03A7.18.244.71842.27.113.35.763.23.22.72.52.8
ø5/32ø3/16KQ2X03-05A8.29.146.118.842.68.213.36.263.23.42.93.53.3
ø1/4KQ2X03-07A8.211.146.81942.28.213.37.263.23.42.94.14
ø3/16ø1/4KQ2X05-07A9.111.147.119.842.59.113.37.263.28.474.64.4
ø1/4ø5/16KQ2X07-09A11.113.251.221.345.211.113.38.68414.412.466.5

Note) øD1, øD2 represents maximum diameter.

Metric Size One-Touch Fittings KQ2 Series Common Specifications (Reference)

Construction

KQ2 Series construction

KQ2 Series construction

Applicable Tubing

Tubing materialFEP, PFA, nylon, soft nylon, polyurethane
Tubing outer diameterø2, ø3.2, ø4, ø6, ø8, ø10, ø12, ø16

Specifications

FluidAir, waterNote 1)
Operating pressure rangeNote 2)-100 kPa to 1 MPa
Proof pressure (at 23°C)3 MPa
Ambient temperature and fluid temperature-5 to 60°C, Water: 0 to 40°C (No freezing)
ThreadMounting sectionJIS B0203 (Taper thread for piping)
JIS B0205 (Metric coarse thread)
Nut sectionJIS B0205 (Metric fine thread)
Seal on the threadsWith sealant

Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Principal Parts Materials

BodyC3604, PBT, PP, SUS 303
StudC3604 (thread part), SUS 303 (thread part)
ChuckSUS 304
GuideSUS 304
Release buttonPOM
Seal, O-ringNBR
GasketSUS 304/NBR

Inch Size One-Touch Fittings KQ2 Series Common Specifications (Reference)

Construction

KQ2 Series construction

KQ2 Series construction

Applicable Tubing

Tubing materialFEP, PFA, nylon, soft nylon, polyurethane
Tubing outer diameterø1/8 ", ø5/32 ", ø3/16 ", ø1/4 ", ø5/16 ", ø3/8 ", ø1/2 "

Specifications

FluidAir, waterNote 1)
Operating pressure rangeNote 2)-100 kPa to 1 MPa
Proof pressure (at 23°C)3 MPa
Ambient temperature and fluid temperature-5 to 60°C, Water: 0 to 40°C (No freezing)
ThreadMounting sectionANSI/ASME1.20.1 (NPT thread)
JIS B0208 (UNF thread)
Nut sectionJIS B0208 (UNF thread)
Seal on the threadsWith sealant

Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Principal Parts Materials

BodyC3604, PBT, PP
StudC3604 (thread part)
ChuckSUS 304
GuideSUS 304
Release buttonPOM
Seal, O-ringNBR
GasketSUS 304/NBR
30
60
90
  1. 1
Part Number
KQ2X01-03A
KQ2X03-05A
KQ2X03-07A
KQ2X04-06A
KQ2X05-07A
KQ2X06-08A
KQ2X07-09A
KQ2X08-10A
KQ2X10-12A
KQ2X23-04A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D.1
(φ) 		Applicable Fitting Size (mm) Applicable tube fitting size (inches) Color Release button color Custom-made specifications

SGD 6.30

10 Piece(s)Available 32 Day(s) 1/8-5/32WhiteOrange-

SGD 8.52

10 Piece(s)Available 32 Day(s) 5/32-3/16WhiteOrangeN/A

SGD 6.30

10 Piece(s)Available 32 Day(s) 5/32-1/4WhiteOrangeN/A

SGD 5.83

SGD 3.26

1 Piece(s)Available Same day 46-WhiteLight Gray-

SGD 8.52

10 Piece(s)Available 32 Day(s) 3/16-1/4WhiteOrangeN/A

SGD 8.28

SGD 4.22

1 Piece(s)Available Same day 68-WhiteLight Gray-

SGD 9.57

1 Piece(s)Available 32 Day(s) 1/4-5/16WhiteOrange-

SGD 9.68

1 Piece(s)Available 32 Day(s) 810-WhiteLight Gray-

SGD 11.43

1 Piece(s)Available 32 Day(s) 1012-WhiteLight Gray-

SGD 6.30

1 Piece(s)Available 32 Day(s) 3.24-WhiteLight Gray-

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  1. 1
 

Basic Information

Types Single Action / Pipe Fitting Type Socket and reducer Applicable Fluid Water / Air
Body Material PBT+PP Application Standard/Mini Packing, Material of O-Ring NBR
Sockets, Reducers Union Y Branch Operating Temperature(°C) -5::60 Types of connection Tube Connection
Number of Connection Tubes(piece) 3 Release button shape Perfect circle

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Specification/Dimensions

  • Applicable Tube O.D.1(φ)

    • 1/4
    • 1/8
    • 3/16
    • 3.2
    • 4
    • 5/32
    • 6
    • 8
    • 10

    Clear

  • Applicable Fitting Size (mm)

    • 4
    • 6
    • 8
    • 10
    • 12

    Clear

  • Applicable tube fitting size (inches)

    • 1/4
    • 3/16
    • 5/16
    • 5/32

    Clear

  • Color

    • Black
    • White

    Clear

  • Release button color

    • Light Gray
    • Orange
    • White

    Clear

  • Custom-made specifications

    • Body color change
    • Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更
    • N/A

    Clear

  • type

    • KQ2X

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 32 Day(s) or Less

    Clear

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