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Adapter KQ2N (Sealant) One-Touch Fitting KQ2 Series

A dedicated one-touch fitting for connecting one-touch fittings and R female threads.
[Features]
· A compact and lightweight fitting with improved tube insertion/removal.
· Accommodates metric-size tubing and connection threads M, R and Rc.
· Effective for piping in confined spaces. The body and thread part rotate, allowing for positioning.
[Applications]
· Use to connect tubing fittings and R female threads.

(i)Caution

See the catalog for details on materials and specifications.
Product images may be representative images. Refer to the catalog for details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

KQ2N (Sealant) Specifications

KQ2N (Sealant) dimensional drawing

Applicable tube fitting size ød	Connection thread R	Model	H (width across flats)	L	A ^*	M	Minimum hole diameter	Weight g
ø4	1/8	KQ2N04-01□S	10	28.3	25.2	11.9	2.5	4
ø6	1/8	KQ2N06-01□S	10	28.3	25.2	11.9	4	4.1
ø6	1/4	KQ2N06-02□S	14	32.8	28.1	14.8	4	13.6
ø8	1/4	KQ2N08-02□S	14	35.9	31.2	17	6	15.7
ø8	3/8	KQ2N08-03□S	17	36	30.9	16.7	6	22.7
ø10	3/8	KQ2N10-03□S	17	40.6	35.5	19.9	7.5	19.1

*Reference dimensions after screwing-in R thread.
* □: A (Brass), N (Brass + electroless nickel plating.)

Main part.

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.

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

Applicable tube.

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.

: 30; 45; 60

Part Number
10-KQ2N06-02N
10-KQ2N08-03N
KQ2N04-01A
KQ2N04-01AS
KQ2N04-01AS-X35
KQ2N04-01N
KQ2N04-01NS
KQ2N06-01A
KQ2N06-01AS
KQ2N06-01AS-X35
KQ2N06-01N
KQ2N06-01NS
KQ2N06-02A
KQ2N06-02AS
KQ2N06-02AS-X12
KQ2N06-02N
KQ2N06-02NS
KQ2N06-02NS-X35
KQ2N08-02A
KQ2N08-02A-X12
KQ2N08-02AS
KQ2N08-02AS-X12
KQ2N08-02AS-X35
KQ2N08-02N
KQ2N08-02NS
KQ2N08-03A
KQ2N08-03AS
KQ2N08-03AS-X35
KQ2N08-03N
KQ2N08-03NS
KQ2N08-03NS-X35
KQ2N10-03A
KQ2N10-03AS
KQ2N10-03AS-X12
KQ2N10-03AS-X35
KQ2N10-03N
KQ2N10-03NS

Standard Unit Price	Minimum order quantity	Days to Ship	Body Material	Thread Material	Application	Operating Temperature (°C)	Applicable Fitting Size (mm)	Types of connection	Connection screw	Color	Specifications	Release button color	Custom-made specifications
MYR 37.88	10 Piece(s)	17 Day(s) or more	[SUS303, SUS304] SUS303	[SUS303, SUS304] SUS303, SUS304	Clean circumstance	-	-	-	-	-	-	-	-
MYR 38.32	10 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303	[SUS303, SUS304] SUS303, SUS304	Clean circumstance	-5～60	-	-	-	-	-	-	-
MYR 22.53	10 Piece(s)	21 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	4	R	1/8	White	Without sealing agent	Light Gray	N/A
MYR 18.80	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	4	R	1/8	White	With sealing agent	Light Gray	N/A
MYR 26.82	10 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303, SUS304	[Standard (Brass)] Brass	Standard/Mini	-5～60	-	-	-	-	-	-	Body color change (Black)
MYR 26.51	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	4	R	1/8	White	Without sealing agent	Light Gray	N/A
MYR 19.30	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	4	R	1/8	White	With sealing agent	Light Gray	N/A
MYR 23.38	1 Piece(s)	21 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	6	R	1/8	White	Without sealing agent	Light Gray	N/A
MYR 18.80	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	6	R	1/8	White	With sealing agent	Light Gray	N/A
MYR 26.82	10 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303, SUS304	[Standard (Brass)] Brass	Standard/Mini	-5～60	-	-	-	-	-	-	Body color change (Black)
MYR 24.28	10 Piece(s)	21 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	6	R	1/8	White	Without sealing agent	Light Gray	N/A
MYR 19.30	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	6	R	1/8	White	With sealing agent	Light Gray	N/A
MYR 28.21	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	6	R	1/4	White	Without sealing agent	Light Gray	N/A
MYR 20.60	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	6	R	1/4	White	With sealing agent	Light Gray	N/A
MYR 29.69	10 Piece(s)	17 Day(s) or more	[SUS303, SUS304] SUS303, SUS304	[Standard (Brass)] Brass	Standard/Mini	-5～60	-	-	-	-	-	-	-
MYR 28.70	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	6	R	1/4	White	Without sealing agent	Light Gray	N/A
MYR 38.42	10 Piece(s)	21 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	6	R	1/4	White	With sealing agent	Light Gray	N/A
MYR 30.38	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	6	R	1/4	Black	With sealing agent	Light Gray	Body color change (black)
MYR 28.94	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	1/4	White	Without sealing agent	Light Gray	N/A
MYR 29.69	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	1/4	White	Without sealing agent	White	Lubricant: white petroleum jelly, release bushing color change
MYR 21.30	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	1/4	White	With sealing agent	Light Gray	N/A
MYR 30.38	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	1/4	White	With sealing agent	White	Lubricant: white petroleum jelly, release bushing color change
MYR 30.64	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	1/4	Black	With sealing agent	Light Gray	Body color change (black)
MYR 30.83	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	8	R	1/4	White	Without sealing agent	Light Gray	N/A
MYR 32.07	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	8	R	1/4	White	With sealing agent	Light Gray	N/A
MYR 30.38	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	3/8	White	Without sealing agent	Light Gray	N/A
MYR 21.80	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	3/8	White	With sealing agent	Light Gray	N/A
MYR 31.08	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	8	R	3/8	Black	With sealing agent	Light Gray	Body color change (black)
MYR 32.26	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	8	R	3/8	White	Without sealing agent	Light Gray	N/A
MYR 34.50	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	8	R	3/8	White	With sealing agent	Light Gray	N/A
MYR 33.95	10 Piece(s)	13 Day(s) or more	[SUS303, SUS304] SUS303	[SUS303, SUS304] SUS303, SUS304	Standard/Mini	-5～60	-	-	-	-	-	-	Body color change (Black)
MYR 31.83	5 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	10	R	3/8	White	Without sealing agent	Light Gray	N/A
MYR 33.58	1 Piece(s)	5 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	10	R	3/8	White	With sealing agent	Light Gray	N/A
MYR 33.58	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	10	R	3/8	White	With sealing agent	White	Lubricant: white petroleum jelly, release bushing color change
MYR 33.58	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	Standard/Mini	-5～60	10	R	3/8	Black	With sealing agent	Light Gray	Body color change (black)
MYR 41.95	5 Piece(s)	21 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	10	R	3/8	White	Without sealing agent	Light Gray	N/A
MYR 32.15	5 Piece(s)	5 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	Standard/Mini	-5～60	10	R	3/8	White	With sealing agent	Light Gray	N/A

Basic Information

Fitting Type	Other shapes	Applicable Fluid	Water / Air	Types	Thread/Pipe
Packing, Material of O-Ring	NBR	Other Shapes	Adapter

Configure

37 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Body Material
- SUS303, SUS304
  - SUS303
  - SUS303, SUS304
- Brass
  - PBT + Brass
  - PBT + Brass (Electroless nickel plating)
Clear
Thread Material
- Standard (Brass)
  - Brass
  - Brass (Electroless nickel plating)
- SUS303, SUS304
  - SUS303, SUS304
Clear
Application
- Standard/Mini
- Clean circumstance
Clear
Applicable Fitting Size (mm)
- 4
- 6
- 8
- 10
Clear
Types of connection
- R
Clear
Connection screw
- 1/4
- 1/8
- 3/8
Clear
Color
- Black
- White
Clear
Specifications
- With sealing agent
- Without sealing agent
Clear
Release button color
- Light Gray
- White
Clear
Custom-made specifications
- Body color change (Black)
- Body color change (black)
- Lubricant: white petroleum jelly, release bushing color change
- N/A
Clear
type
- 10-KQ2N
- KQ2N
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

5 Day(s) or Less

10 Day(s) or Less

13 Day(s) or Less

17 Day(s) or Less

21 Day(s) or Less

43 Day(s) or Less
Clear

Specify Alterations

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

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Adapter KQ2N (Sealant) One-Touch Fitting KQ2 Series

(i)Caution

KQ2N (Sealant) Specifications

Product usage precautions

Basic Information

Configure

Specification/Dimensions

Body Material

Thread Material

Application

Applicable Fitting Size (mm)

Types of connection

Connection screw

Color

Specifications

Release button color

Custom-made specifications

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

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