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One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)

One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)

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  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)
  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)
  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)
  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)
  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)
  • One-Touch Fitting KQ2 Series Hexagon Socket Head Male Connector KQ2S (Sealant / No Sealant)

The KQ2S Hexagon Socket Head Half Union (Sealant) is a one-touch fitting from SMC
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· A male connector with a hexagon socket on the body that can be used for tightening with a hex wrench. Ideal for use in confined spaces.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [R], Release button: oval (pp. 10) circle (pp. 107)
· Applicable tube outer diameter (inches), Connection thread [NPT], Release button: oval (pp. 34) circle (pp. 139)

(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

Hexagon Socket Head Male Connector KQ2S (Sealant) Details Example

Hexagon Socket Head Male Connector KQ2S (Sealant) KQ2S03/05/07/09/11/13 Series product image example

Hexagon Socket Head Male Connector KQ2S (Sealant) KQ2S03/05/07/09/11/13 Series product image example

Hexagon Socket Head Male Connector KQ2S (Sealant) Specifications Example

Usable fluidsAir, water Note 1:
Operating pressure range Note 2:-100 kPa to 1 MPa
Guaranteed proof pressure (at 23°C)3 MPa
Ambient temperature and fluid temperature-5 to 60°C, For water: 0 to 40°C
(no freezing)
ThreadMounting sectionISO 16030 (parallel pipe thread)
Nut sectionJIS B0205 (metric fine thread)
Thread part sealantSeal ring
  • 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.

Main Component Materials

BodyC3604, PBT
StudC3604 (thread part)
ChuckSUS304
GuideSUS304
Release buttonPOM
Seal, O-ring, seal ringNBR

Hexagon Socket Head Male Connector KQ2S (Sealant) Dimensions Example

KQ2S03/05/07/09/11/13 Series

 

(Units: mm)

 

KQ2S03/05/07/09/11/13 Series dimensional drawing

KQ2S03/05/07/09/11/13 Series dimensional drawing

Applicable tube outer diameter
Inches
Connection thread
NPT
ModelH
(width across flats)
øD Note:L1L2A *MEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø5/321/16KQ2S03-33□S2.78819.818.815.713.34.13.62.84.5
1/8KQ2S03-34□S2.7810.317.316.314.113.34.13.62.86
ø3/161/8KQ2S05-34□S3.571119.818.816.613.37.86.53.67.5
ø1/41/16KQ2S07-33□S3.5710.320.918.816.813.38.48.43.66.3
1/8KQ2S07-34□S4.7610.319.818.816.613.313.511.54.87.4
1/4KQ2S07-35□S4.7613.819.818.815.413.313.511.54.813.2
3/8KQ2S07-36□S4.761720.819.816.113.313.511.54.824
ø5/161/8KQ2S09-34□S5.561322.319.719.114.217.216.25.69.7
1/4KQ2S09-35□S6.351421.220.116.814.223.316.26.412.6
3/8KQ2S09-36□S6.3517.520.719.71614.223.316.26.421
ø3/81/8KQ2S11-34□S5.5615.123.721.120.515.622.722.75.612.1
1/4KQ2S11-35□S6.3515.124.421.12015.629.629.16.415.2
3/8KQ2S11-36□S6.351822.121.117.415.629.629.16.422.7
1/2KQ2S11-37□S6.3521.322.121.115.715.629.629.16.440.6
ø1/21/4KQ2S13-35□S81928.522.524.11748488.118.9
3/8KQ2S13-36□S9.531926.322.521.6176651.79.620.7
1/2KQ2S13-37□S9.532223.522.517.1176651.79.633.3
  • *Note: øD is the maximum diameter.
  • * Reference dimensions after screwing-in NPT thread.
  • * □: A (Brass), N (Brass + electroless nickel plating)
Part Number
KQ2S03-33A
KQ2S03-33AS
KQ2S03-33AS1
KQ2S03-33N
KQ2S03-33N1
KQ2S03-33NS
KQ2S03-33NS1
KQ2S03-34A
KQ2S03-34AS
KQ2S03-34AS1
KQ2S03-34N
KQ2S03-34NS
KQ2S03-34NS1
KQ2S04-01A
KQ2S04-01A1
KQ2S04-01AS
KQ2S04-01AS1
KQ2S04-01N
KQ2S04-01NS
KQ2S04-01NS1
KQ2S05-34A
KQ2S05-34AS
KQ2S05-34AS1
KQ2S05-34N
KQ2S05-34NS
KQ2S05-34NS1
KQ2S06-01A
KQ2S06-01A1
KQ2S06-01AS
KQ2S06-01AS1
KQ2S06-01N
KQ2S06-01N1
KQ2S06-01NS
KQ2S06-01NS1
KQ2S06-02A
KQ2S06-02A1
KQ2S06-02AS
KQ2S06-02AS1
KQ2S06-02N
KQ2S06-02N1
KQ2S06-02NS
KQ2S06-02NS1
KQ2S07-33A
KQ2S07-33AS
KQ2S07-33N
KQ2S07-33NS
KQ2S07-34A
KQ2S07-34AS
KQ2S07-34N
KQ2S07-34NS
KQ2S07-35A
KQ2S07-35AS
KQ2S07-35N
KQ2S07-35NS
KQ2S07-36A
KQ2S07-36AS
KQ2S07-36N
KQ2S07-36NS
KQ2S08-01A
KQ2S08-01AS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Application Thread Material Applicable Tube O.D.1
(φ)
Types of connection Connection screw Specifications Release button shape Release button color Custom-made specifications

MYR 18.12

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/16Without sealing agentPerfect circleOrangeN/A

MYR 19.43

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/16With sealing agentPerfect circleOrangeN/A

MYR 19.43

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/16With sealing agentEllipseOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/16Without sealing agentPerfect circleOrangeN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/16Without sealing agentEllipseOrangeN/A

MYR 20.75

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/16With sealing agentPerfect circleOrangeN/A

MYR 20.75

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/16With sealing agentEllipseOrangeN/A

MYR 15.88

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 17.22

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8With sealing agentPerfect circleOrangeN/A

MYR 17.22

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass5/32NPT1/8With sealing agentEllipseOrangeN/A

MYR 16.77

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 18.53

1 Piece(s) 2 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8With sealing agentPerfect circleOrangeN/A

MYR 18.53

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)5/32NPT1/8With sealing agentEllipseOrangeN/A

MYR 10.60

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8Without sealing agentPerfect circleLight GrayN/A

MYR 10.60

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8Without sealing agentEllipseLight GrayN/A

MYR 11.92

1 Piece(s) 2 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8With sealing agentPerfect circleLight GrayN/A

MYR 11.92

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass4R1/8With sealing agentEllipseLight GrayN/A

MYR 11.47

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)4R1/8Without sealing agentPerfect circleLight GrayN/A

MYR 13.27

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)4R1/8With sealing agentPerfect circleLight GrayN/A

MYR 13.27

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)4R1/8With sealing agentEllipseLight GrayN/A

MYR 18.98

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass3/16NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 20.75

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass3/16NPT1/8With sealing agentPerfect circleOrangeN/A

MYR 20.75

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass3/16NPT1/8With sealing agentEllipseOrangeN/A

MYR 19.87

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)3/16NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 21.63

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)3/16NPT1/8With sealing agentPerfect circleOrangeN/A

MYR 21.63

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)3/16NPT1/8With sealing agentEllipseOrangeN/A

MYR 15.45

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/8Without sealing agentPerfect circleLight GrayN/A

MYR 11.47

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/8Without sealing agentEllipseLight GrayN/A

MYR 13.68

1 Piece(s) 2 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/8With sealing agentPerfect circleLight GrayN/A

MYR 12.80

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/8With sealing agentEllipseLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/8Without sealing agentPerfect circleLight GrayN/A

MYR 12.35

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/8Without sealing agentEllipseLight GrayN/A

MYR 13.68

1 Piece(s) 2 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/8With sealing agentPerfect circleLight GrayN/A

MYR 13.68

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/8With sealing agentEllipseLight GrayN/A

-

1 Piece(s) Quote [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/4Without sealing agentPerfect circleLight GrayN/A

MYR 15.02

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/4Without sealing agentEllipseLight GrayN/A

MYR 16.35

1 Piece(s) 2 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/4With sealing agentPerfect circleLight GrayN/A

MYR 16.35

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass6R1/4With sealing agentEllipseLight GrayN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/4Without sealing agentPerfect circleLight GrayN/A

MYR 15.88

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/4Without sealing agentEllipseLight GrayN/A

MYR 17.65

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/4With sealing agentPerfect circleLight GrayN/A

MYR 17.65

1 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)6R1/4With sealing agentEllipseLight GrayN/A

MYR 20.75

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/16Without sealing agentPerfect circleOrangeN/A

MYR 22.53

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/16With sealing agentPerfect circleOrangeN/A

MYR 21.63

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/16Without sealing agentPerfect circleOrangeN/A

MYR 23.38

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/16With sealing agentPerfect circleOrangeN/A

-

10 Piece(s) Quote [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 20.30

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/8With sealing agentPerfect circleOrangeN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/8Without sealing agentPerfect circleOrangeN/A

MYR 21.20

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/8With sealing agentPerfect circleOrangeN/A

MYR 18.53

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/4Without sealing agentPerfect circleOrangeN/A

MYR 20.30

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT1/4With sealing agentPerfect circleOrangeN/A

MYR 19.87

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/4Without sealing agentPerfect circleOrangeN/A

MYR 21.20

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT1/4With sealing agentPerfect circleOrangeN/A

MYR 22.53

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT3/8Without sealing agentPerfect circleOrangeN/A

MYR 24.28

10 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass1/4NPT3/8With sealing agentPerfect circleOrangeN/A

MYR 24.72

10 Piece(s) 21 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT3/8Without sealing agentPerfect circleOrangeN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)1/4NPT3/8With sealing agentPerfect circleOrangeN/A

MYR 15.45

1 Piece(s) 21 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass8R1/8Without sealing agentPerfect circleLight GrayN/A

MYR 16.77

1 Piece(s) 2 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass8R1/8With sealing agentPerfect circleLight GrayN/A

Loading...

Basic Information

Types Single-Action / Screw Fitting Type Screw Mount Direction Applicable Fluid Water / Air
Packing, Material of O-Ring NBR Screw Mounting, Direction With hex socket and straight Operating Temperature(°C) -5::60
Number of Connection Tubes(piece) 1 Color White

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