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KQ2R06-04A

Applicable tube fitting size (inches) type Application Applicable Tube O.D.1 Applicable Fitting Size (mm) Color Release button shape Release button color Custom-made specifications CAD Days to Ship

Specification/Dimensions

Applicable tube fitting size (inches)
- 1/2
- 1/4
- 3/8
- 3/16
- 5/16
- 5/32
Clear
type
- 10-KQ2R
- KQ2R
Clear
Application
- Standard/Mini
- Clean circumstance
Clear
Applicable Tube O.D.1(φ)
1/4

1/8

2

3/8

3/16

3.2

4

5/16

5/32

6

8

10

12
Clear
Applicable Fitting Size (mm)
- 4
- 6
- 8
- 10
- 12
- 16
Clear
Color
- Black
- White
Clear
Release button shape
- Ellipse
- Perfect circle
Clear
Release button color
- Light Gray
- Orange
- White
Clear
Custom-made specifications
- Body color change (black)
- Lubricant:white petroleum jelly, release push color change
- N/A
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

32 Day(s) or Less

55 Day(s) or Less
Clear

Specify Alterations

Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series (KQ2R06-04A)

AIR PIPING ONE-TOUCHJOINT

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(i)Caution

The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and 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.

Product Description

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.

Plug-In Reducer KQ2R Outline Drawing And Dimensions

Plug-In Reducer KQ2R dimensional drawing

Release button dimensions (Applicable for oval types only)

Applicable Tubing: Metric Size

Applicable tube outer diameter mm	Applicable tube fitting size ød	Model	øD	Release Button Dimensions		L	A	M	Effective area (mm²)		Minimum hole diameter	Weight g
Applicable tube outer diameter mm	Applicable tube fitting size ød	Model	øD	X	Y	L	A	M	Nylon	Urethane	Minimum hole diameter	Weight g
ø3.2	ø4	KQ2R23-04A1	7.1	6.7	9.5	28.6	15.3	13.3	3.4	2.9	2.5	0.8
ø3.2	ø6	KQ2R23-06A1	7.1	6.7	9.5	29.1	15.8	13.3	3.4	2.9	2.5	1
ø4	ø6	KQ2R04-06A1	8.2	7.7	10	28.6	15.3	13.3	5.6	4	3	1.1
	ø8	KQ2R04-08A1	8.2	7.7	10	29.6	15.4	13.3	5.6	4	3	1.3
	ø10	KQ2R04-10A1	10.4	7.7	10	31.7	16.1	13.3	5.6	4	3	2.2
ø6	ø4	KQ2R06-04A1	10.4	9.7	12	33.6	20.3	13.3	4	4	2.5	1.4
	ø8	KQ2R06-08A1	10.4	9.7	12	31.6	17.4	13.3	13.1	10.4	4.5	1.7
	ø10	KQ2R06-10A1	10.4	9.7	12	33.9	18.3	13.3	13.1	10.4	4.5	2.1
	ø12	KQ2R06-12A1	12	9.7	12	35.7	18.7	13.3	13.1	10.4	4.5	3.2

Release button shape: oval

Applicable tube outer diameter mm	Applicable tube fitting size ød	Model	øD ^Note:	L	A	M	Effective area (mm²)		Minimum hole diameter	Weight g
Applicable tube outer diameter mm	Applicable tube fitting size ød	Model	øD ^Note:	L	A	M	Nylon	Urethane	Minimum hole diameter	Weight g
ø2	ø4	KQ2R02-04A	5.8	27.8	14.5	11.9	-	0.9	1.4	0.6
ø3.2	ø4	KQ2R23-04A	7.1	28.6	15.3	13.3	3.4	2.9	2.5	0.8
ø3.2	ø6	KQ2R23-06A	7.1	29.1	15.8	13.3	3.4	2.9	2.5	1
ø4	ø6	KQ2R04-06A	8.2	28.6	15.3	13.3	5.6	4	3	1.1
	ø8	KQ2R04-08A	8.2	29.6	15.4	13.3	5.6	4	3	1.3
	ø10	KQ2R04-10A	10.4	31.7	16.1	13.3	5.6	4	3	2.2
ø6	ø4	KQ2R06-04A	10.4	33.6	20.3	13.3	4	4	2.5	1.4
	ø8	KQ2R06-08A	10.4	31.6	17.4	13.3	13.1	10.4	4.5	1.7
	ø10	KQ2R06-10A	10.4	33.9	18.3	13.3	13.1	10.4	4.5	2.1
	ø12	KQ2R06-12A	12	35.7	18.7	13.3	13.1	10.4	4.5	3.2
ø8	ø10	KQ2R08-10A	13.2	35.1	19.5	14.2	26.1	18	6	2.9
ø8	ø12	KQ2R08-12A	13.2	36.5	19.5	14.2	26.1	18	6	3.4
ø10	ø12	KQ2R10-12A	15.9	39.2	22.2	15.6	41.5	32.8	7.5	4.5
ø10	ø16	KQ2R10-16A	16	44.7	24.1	15.6	41.5	32.8	7.5	6
ø12	ø16	KQ2R12-16A	18.5	45.7	25.1	17	58.3	46.1	9	7

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)	Model	øD	Release Button Dimensions		L	A	M	Effective area (mm²)		Minimum hole diameter	Weight g
Applicable tube outer diameter Inches	Applicable tube fitting size ød (inches)	Model	øD	X	Y	L	A	M	Nylon	Urethane	Minimum hole diameter	Weight g
ø1/8	ø5/32	KQ2R01-03A1	7.1	6.7	9.5	28.6	15.3	13.3	3.4	2.9	2.5	0.8
	ø3/16	KQ2R01-05A1	7.1	6.7	9.5	28.7	15.4	13.3	3.4	2.9	2.5	0.8
	ø1/4	KQ2R01-07A1	7.1	6.7	9.5	28.4	15.1	13.3	3.4	2.9	2.5	1
ø5/32	ø3/16	KQ2R03-05A1	8.2	7.7	10	28.7	15.4	13.3	5.6	4	3	1
ø5/32	ø1/4	KQ2R03-07A1	8.2	7.7	10	31.8	18.5	13.3	5.6	4	3	1.2
ø3/16	ø1/4	KQ2R05-07A1	9.1	8.4	11	31.4	18.1	13.3	7.8	6.5	3.5	1.3
ø3/16	ø5/16	KQ2R05-09A1	9.1	8.4	11	33.4	19.2	13.3	7.8	6.5	3.5	1.5

Release button shape: oval

Applicable tube outer diameter Inches	Applicable tube fitting size ød (inches)	Model	øD ^Note:	L	A	M	Effective area (mm²)		Minimum hole diameter	Weight g
Applicable tube outer diameter Inches	Applicable tube fitting size ød (inches)	Model	øD ^Note:	L	A	M	Nylon	Urethane	Minimum hole diameter	Weight g
ø1/8	ø5/32	KQ2R01-03A	7.1	28.6	15.3	13.3	3.4	2.9	2.5	0.8
	ø3/16	KQ2R01-05A	7.1	28.7	15.4	13.3	3.4	2.9	2.5	0.8
	ø1/4	KQ2R01-07A	7.1	28.4	15.1	13.3	3.4	2.9	2.5	1
ø5/32	ø3/16	KQ2R03-05A	8.2	28.7	15.4	13.3	5.6	4	3	1
ø5/32	ø1/4	KQ2R03-07A	8.2	31.8	18.5	13.3	5.6	4	3	1.2
ø3/16	ø1/4	KQ2R05-07A	9.1	31.4	18.1	13.3	7.8	6.5	3.5	1.3
ø3/16	ø5/16	KQ2R05-09A	9.1	33.4	19.2	13.3	7.8	6.5	3.5	1.5
ø1/4	ø5/16	KQ2R07-09A	11.1	33.3	19.1	13.3	13.5	11.5	4.6	1.7
ø1/4	ø3/8	KQ2R07-11A	11.1	35.9	20.3	13.3	13.5	11.5	4.6	2.2
ø5/16	ø3/8	KQ2R09-11A	13.2	36.2	20.6	14.2	26	18.1	6	2.8
ø5/16	ø1/2	KQ2R09-13A	13.2	37.2	20.2	14.2	26	18.1	6	3.5
ø3/8	ø1/2	KQ2R11-13A	15.4	39.5	22.5	15.6	35.3	29.1	7	4.2

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

KQ2 Series overview

Main parts and features.

Tube materials	FEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameter	ø3.2, ø4, ø6

Applicable tube.

Body	C3604, PBT, PP, SUS303
Stud	C3604 (thread part), SUS303 (thread part)
Chuck	SUS304
Guide	SUS304
Release button	POM
Seal, O-ring	NBR
Gasket	SUS304, NBR

Materials.

Usable fluids		Air, 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)
Thread	Mounting section	JIS B0203 (tapered pipe thread) JIS B0205 (metric coarse thread)
Thread	Nut section	JIS B0205 (metric fine thread)
Thread part seal		Sealing 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

: 30; 60; 90

Part Number
KQ2R06-04A

Part Number	Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	Application	Applicable Tube O.D.1 (φ)	Applicable Fitting Size (mm)	Applicable tube fitting size (inches)	Color	Release button shape	Release button color	Custom-made specifications
	฿ 41.40	AIR PIPING ONE-TOUCHJOINT	1 Piece(s)		Same day	Standard/Mini	6	4	-	White	Perfect circle	Light Gray	N/A

Basic Information

Types	Single Action / Pipe	Fitting Type	Socket and reducer	Applicable Fluid	Water / Air
Body Material	PBT+PP	Packing, Material of O-Ring	NBR	Sockets, Reducers	Reducer
Operating Temperature(°C)	-5::60	Types of connection	Tube Connection

Please check the type/dimensions/specifications of the part KQ2R06-04A in the Plug-In Reducer KQ2R One-Touch Fitting KQ2 Series series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products with similar specification

Part Number
KQ2R01-05A
KQ2R01-05A1
KQ2R01-07A
KQ2R06-04A-X35
KQ2R06-04A1
KQ2R06-08A

Price	Minimum Order Qty	Days to Ship	Application	Applicable Tube O.D.1 (φ)	Applicable Fitting Size (mm)	Applicable tube fitting size (inches)	Color	Release button shape	Release button color	Custom-made specifications
฿ 47.70	10 Piece(s)	55 Day(s)	Standard/Mini	1/8	-	3/16	White	Perfect circle	Orange	N/A
฿ 47.70	10 Piece(s)	55 Day(s)	Standard/Mini	1/8	-	3/16	White	Ellipse	Orange	N/A
฿ 46.80	10 Piece(s)	3 Day(s)	Standard/Mini	1/8	-	1/4	White	Perfect circle	Orange	N/A
฿ 71.10	10 Piece(s)	55 Day(s)	Standard/Mini	6	4	-	Black	Perfect circle	Light Gray	Body color change (black)
฿ 48.60	1 Piece(s)	Same day	Standard/Mini	6	4	-	White	Ellipse	Light Gray	N/A
฿ 41.40	1 Piece(s)	Same day	Standard/Mini	6	8	-	White	Perfect circle	Light Gray	N/A