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

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
10-KQ2S03-33NS
10-KQ2S03-34NS
10-KQ2S04-01NS
10-KQ2S04-01NS1
10-KQ2S05-34NS
10-KQ2S06-01N
10-KQ2S06-01N1
10-KQ2S06-01NS
10-KQ2S06-01NS1
10-KQ2S06-02N
10-KQ2S06-02NS
10-KQ2S06-02NS1
10-KQ2S07-33NS
10-KQ2S07-34NS
10-KQ2S07-35NS
10-KQ2S07-36NS
10-KQ2S08-01N
10-KQ2S08-01NS
10-KQ2S08-02G
10-KQ2S08-02N
10-KQ2S08-02NS
10-KQ2S08-03N
10-KQ2S08-03NS
10-KQ2S09-34NS
10-KQ2S09-35NS
10-KQ2S09-36NS
10-KQ2S10-01N
10-KQ2S10-01NS
10-KQ2S10-02N
10-KQ2S10-02NS
10-KQ2S10-03N
10-KQ2S10-03NS
10-KQ2S10-04N
10-KQ2S10-04NS
10-KQ2S11-34NS
10-KQ2S11-35NS
10-KQ2S11-36NS
10-KQ2S11-37NS
10-KQ2S12-02N
10-KQ2S12-02NS
10-KQ2S12-03G
10-KQ2S12-03N
10-KQ2S12-03NS
10-KQ2S12-04N
10-KQ2S12-04NS
10-KQ2S13-35NS
10-KQ2S13-36NS
10-KQ2S13-37NS
10-KQ2S16-02NS
10-KQ2S16-03NS
10-KQ2S16-04N
10-KQ2S16-04NS
KQ2S03-33A
KQ2S03-33AS
KQ2S03-33AS1
KQ2S03-33N
KQ2S03-33N1
KQ2S03-33NS
KQ2S03-33NS1
KQ2S03-34A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBody Material Application Thread Material Operating Temperature
(°C)
Applicable Tube O.D.1
(φ)
Types of connection Connection screw Number of Connection Tubes
(piece)
Color Specifications Release button shape Release button color Custom-made specifications

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/161WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/81WhiteWith sealing agentPerfect circleWhiteN/A

SGD 5.14

1 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~604R1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~604R1/81WhiteWith sealing agentEllipseWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~603/16NPT1/81WhiteWith sealing agentPerfect circleWhiteN/A

SGD 5.02

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/81WhiteWithout sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/81WhiteWithout sealing agentEllipseWhiteN/A

SGD 5.37

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/81WhiteWith sealing agentEllipseWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 6.30

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~606R1/41WhiteWith sealing agentEllipseWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4NPT1/161WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4NPT1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4NPT1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/4NPT3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R1/81WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 6.65

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

2 Piece(s) Quote [SUS303, SUS304] SUS303+PBTClean circumstance[SUS303, SUS304] SUS303-5~608R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 6.77

10 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~608R3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~605/16NPT1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~605/16NPT1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~605/16NPT3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/81WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 8.52

5 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 8.28

5 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/21WhiteWithout sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6010R1/21WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~603/8NPT1/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~603/8NPT1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~603/8NPT3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~603/8NPT1/21WhiteWith sealing agentPerfect circleWhiteN/A

-

1 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R1/41WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 9.57

5 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

2 Piece(s) Quote [SUS303, SUS304] SUS303+PBTClean circumstance[SUS303, SUS304] SUS303-5~6012R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R3/81WhiteWithout sealing agentPerfect circleWhiteN/A

SGD 9.80

5 Piece(s) 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R1/21WhiteWithout sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6012R1/21WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/2NPT1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/2NPT3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~601/2NPT1/21WhiteWith sealing agentPerfect circleWhiteN/A

-

10 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6016R1/41WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6016R3/81WhiteWith sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6016R1/21WhiteWithout sealing agentPerfect circleWhiteN/A

-

5 Piece(s) Quote [Brass] PBT + Brass (Electroless nickel plating)Clean circumstance[Standard (Brass)] Brass (Electroless nickel plating)-5~6016R1/21WhiteWith sealing agentPerfect circleWhiteN/A

SGD 4.78

10 Piece(s)Available 46 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass-5~605/32NPT1/161WhiteWithout sealing agentPerfect circleOrangeN/A

SGD 5.13

10 Piece(s)Available 46 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass-5~605/32NPT1/161WhiteWith sealing agentPerfect circleOrangeN/A

SGD 5.13

10 Piece(s)Available 46 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass-5~605/32NPT1/161WhiteWith sealing agentEllipseOrangeN/A

SGD 5.02

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/161WhiteWithout sealing agentPerfect circleOrangeN/A

SGD 5.02

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/161WhiteWithout sealing agentEllipseOrangeN/A

SGD 5.48

1 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/161WhiteWith sealing agentPerfect circleOrangeN/A

SGD 5.48

10 Piece(s)Available 46 Day(s) [Brass] PBT + Brass (Electroless nickel plating)Standard/Mini[Standard (Brass)] Brass (Electroless nickel plating)-5~605/32NPT1/161WhiteWith sealing agentEllipseOrangeN/A

SGD 4.20

10 Piece(s)Available 46 Day(s) [Brass] PBT + BrassStandard/Mini[Standard (Brass)] Brass-5~605/32NPT1/81WhiteWithout sealing agentPerfect circleOrangeN/A

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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

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)