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Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series

Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series

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  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series
  • Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series

A one-touch fitting for single-action changing of tube fitting sizes.
[Features]
· A compact and lightweight fitting with improved tube insertion/removal.
· Effective for piping in confined spaces. The body and thread part rotate, allowing for positioning.

(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

Plug-In Reducer KQ2R Outline Drawing And Dimensions

Plug-In Reducer KQ2R dimensional drawing

Plug-In Reducer KQ2R dimensional drawing

Release button dimensions (Applicable for oval types only)

Release button dimensions (Applicable for oval types only)

Applicable Tubing: Metric Size

Applicable tube outer diameter
mm
Applicable tube fitting size
ød
ModeløDRelease Button DimensionsLAMEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø3.2ø4KQ2R23-04A17.16.79.528.615.313.33.42.92.50.8
ø6KQ2R23-06A17.16.79.529.115.813.33.42.92.51
ø4ø6KQ2R04-06A18.27.71028.615.313.35.6431.1
ø8KQ2R04-08A18.27.71029.615.413.35.6431.3
ø10KQ2R04-10A110.47.71031.716.113.35.6432.2
ø6ø4KQ2R06-04A110.49.71233.620.313.3442.51.4
ø8KQ2R06-08A110.49.71231.617.413.313.110.44.51.7
ø10KQ2R06-10A110.49.71233.918.313.313.110.44.52.1
ø12KQ2R06-12A1129.71235.718.713.313.110.44.53.2

Release button shape: oval

Applicable tube outer diameter
mm
Applicable tube fitting size
ød
ModeløD Note:LAMEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø2ø4KQ2R02-04A5.827.814.511.9-0.91.40.6
ø3.2ø4KQ2R23-04A7.128.615.313.33.42.92.50.8
ø6KQ2R23-06A7.129.115.813.33.42.92.51
ø4ø6KQ2R04-06A8.228.615.313.35.6431.1
ø8KQ2R04-08A8.229.615.413.35.6431.3
ø10KQ2R04-10A10.431.716.113.35.6432.2
ø6ø4KQ2R06-04A10.433.620.313.3442.51.4
ø8KQ2R06-08A10.431.617.413.313.110.44.51.7
ø10KQ2R06-10A10.433.918.313.313.110.44.52.1
ø12KQ2R06-12A1235.718.713.313.110.44.53.2
ø8ø10KQ2R08-10A13.235.119.514.226.11862.9
ø12KQ2R08-12A13.236.519.514.226.11863.4
ø10ø12KQ2R10-12A15.939.222.215.641.532.87.54.5
ø16KQ2R10-16A1644.724.115.641.532.87.56
ø12ø16KQ2R12-16A18.545.725.11758.346.197

Release button shape: circular
Note: øD is the maximum diameter.

Applicable Tubing: Inch Size

Applicable tube outer diameter
Inches
Applicable tube fitting size
ød (inches)
ModeløDRelease Button DimensionsLAMEffective area (mm2)Minimum hole diameterWeight
g
XYNylonUrethane
ø1/8ø5/32KQ2R01-03A17.16.79.528.615.313.33.42.92.50.8
ø3/16KQ2R01-05A17.16.79.528.715.413.33.42.92.50.8
ø1/4KQ2R01-07A17.16.79.528.415.113.33.42.92.51
ø5/32ø3/16KQ2R03-05A18.27.71028.715.413.35.6431
ø1/4KQ2R03-07A18.27.71031.818.513.35.6431.2
ø3/16ø1/4KQ2R05-07A19.18.41131.418.113.37.86.53.51.3
ø5/16KQ2R05-09A19.18.41133.419.213.37.86.53.51.5

Release button shape: oval

Applicable tube outer diameter
Inches
Applicable tube fitting size
ød (inches)
ModeløD Note:LAMEffective area (mm2)Minimum hole diameterWeight
g
NylonUrethane
ø1/8ø5/32KQ2R01-03A7.128.615.313.33.42.92.50.8
ø3/16KQ2R01-05A7.128.715.413.33.42.92.50.8
ø1/4KQ2R01-07A7.128.415.113.33.42.92.51
ø5/32ø3/16KQ2R03-05A8.228.715.413.35.6431
ø1/4KQ2R03-07A8.231.818.513.35.6431.2
ø3/16ø1/4KQ2R05-07A9.131.418.113.37.86.53.51.3
ø5/16KQ2R05-09A9.133.419.213.37.86.53.51.5
ø1/4ø5/16KQ2R07-09A11.133.319.113.313.511.54.61.7
ø3/8KQ2R07-11A11.135.920.313.313.511.54.62.2
ø5/16ø3/8KQ2R09-11A13.236.220.614.22618.162.8
ø1/2KQ2R09-13A13.237.220.214.22618.163.5
ø3/8ø1/2KQ2R11-13A15.439.522.515.635.329.174.2

Release button shape: circular
Note: øD is the maximum diameter.

KQ2 Series overview

Main parts and features.

Main parts and features.

Tube materialsFEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameterø3.2, ø4, ø6

Applicable tube.

BodyC3604, PBT, PP, SUS303
StudC3604 (thread part), SUS303 (thread part)
ChuckSUS304
GuideSUS304
Release buttonPOM
Seal, O-ringNBR
GasketSUS304, NBR

Materials.

Usable fluidsAir, water
Operating pressure range-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 sectionJIS B0203 (tapered pipe thread)
JIS B0205 (metric coarse thread)
Nut sectionJIS B0205 (metric fine thread)
Thread part sealSealing agent included

Specifications.

Product usage precautions

Note 1: Fittings without a thread portion and with all resin bodies are copper free specifications.
Note 2: The surge pressure must be under the maximum operating pressure.
Note 3: Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

*Lists the series of oval, metric size one-touch fittings. See the manufacturer's catalog for types other than the above

Part Number
KQ2R01-03A
KQ2R01-07A
KQ2R02-04A
KQ2R03-07A
KQ2R04-06A
KQ2R04-08A
KQ2R04-10A
KQ2R06-04A
KQ2R06-08A
KQ2R06-08A1
KQ2R06-10A
KQ2R06-12A
KQ2R07-09A
KQ2R07-11A
KQ2R08-10A
KQ2R08-12A
KQ2R09-11A
KQ2R09-13A
KQ2R10-12A
KQ2R10-16A
KQ2R11-13A
KQ2R12-16A
KQ2R23-04A
Part NumberMinimum order quantityVolume DiscountDays to ShipApplicable Tube O.D.1
(φ)
Applicable Fitting Size (mm) Applicable tube fitting size (inches) Color Release button shape Release button color Custom-made specifications
1 Piece(s) 31 Day(s) 1/8-5/32WhitePerfect circleOrangeN/A
1 Piece(s) 31 Day(s) 1/8-1/4WhitePerfect circleOrangeN/A
1 Piece(s) 31 Day(s) 24-WhitePerfect circleLight GrayN/A
1 Piece(s) 31 Day(s) 5/32-1/4WhitePerfect circleOrangeN/A
1 Piece(s) Same day 46-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 48-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 410-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 64-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 68-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 68-WhiteEllipseLight GrayN/A
1 Piece(s) Same day 610-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 612-WhitePerfect circleLight GrayN/A
1 Piece(s) 31 Day(s) 1/4-5/16WhitePerfect circleOrangeN/A
1 Piece(s) 31 Day(s) 1/4-3/8WhitePerfect circleOrangeN/A
1 Piece(s) Same day 810-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 812-WhitePerfect circleLight GrayN/A
1 Piece(s) 31 Day(s) 5/16-3/8WhitePerfect circleOrangeN/A
1 Piece(s) 31 Day(s) 5/16-1/2WhitePerfect circleOrangeN/A
1 Piece(s) Same day 1012-WhitePerfect circleLight GrayN/A
1 Piece(s) Same day 1016-WhitePerfect circleLight GrayN/A
1 Piece(s) 31 Day(s) 3/8-1/2WhitePerfect circleOrangeN/A
1 Piece(s) Same day 1216-WhitePerfect circleLight GrayN/A
1 Piece(s) 31 Day(s) 3.24-WhitePerfect circleLight GrayN/A

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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 Reducer Operating Temperature(°C) -5::60 Types of connection Tube Connection

Tech Support

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