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Extended Male Elbow KQ2W (Gasket Seal) One-Touch Fitting KQ2 Series (KQ2W23-M5N)

On Sale Till 31/03/2025
Volume Discount

SMC

A one-touch fitting by SMC.
[Features]
· Improved tube insertion/removal.
· Compact and light weight.
[Applications]
· Typically used together with a male elbow. However, where it differs is that it is used to prevent interference between fittings by allowing for multi-level piping.

(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.

KQ2W23-M5N

Product Specifications
Part Numbers
Catalog

Extended Male Elbow KQ2W (Gasket Seal) Specifications

Extended Male Elbow KQ2W (Gasket Seal): related images

Extended Male Elbow KQ2W (Gasket Seal) external appearance

Extended Male Elbow KQ2W (Gasket Seal) dimensional outline drawing

Connection thread: UNF

Applicable tube outer diameter (inches)	Connection thread UNF	Model	H (width across flats)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (inches)	Connection thread UNF	Model	H (width across flats)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø1/8	10-32 UNF	KQ2W01-32□1	7	7.1	6.7	9.5	7	15.3	25.8	26.4	13.3	2.8	2.4	2.5	5.9	●
ø5/32	10-32 UNF	KQ2W03-32□1	7	8.2	7.7	10	7	15.4	26.3	27.5	13.3	3	3	2.5	6	●

Applicable tube outer diameter (inches)	Connection thread UNF	Model	H (width across flats)	øD₁^Note:	øD₂	L₁	L₂	A	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (inches)	Connection thread UNF	Model	H (width across flats)	øD₁^Note:	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø1/8	10-32 UNF	KQ2W01-32□	7	7.1	7	15.3	25.8	26.4	13.3	2.8	2.4	2.5	5.9	●
ø5/32	10-32 UNF	KQ2W03-32□	7	8.2	7	15.4	26.3	27.5	13.3	3	3	2.5	6	●
ø1/4	10-32 UNF	KQ2W07-32□	7	11.1	7	15.4	27.6	30.2	13.3	3.5	3.5	2.5	6.4	●

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.

Connection thread: Uni

Applicable tube outer diameter (inches)	Connection thread Uni	Model	H (width across flats)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A ^*	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (inches)	Connection thread Uni	Model	H (width across flats)	øD₁	X	Y	øD₂	L₁	L₂	A ^*	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø1/8	1/8	KQ2W01-U01□1	11.11	7.1	6.7	9.5	10	14.5	31.5	30.3	13.3	2.8	2.4	2.5	14.5	-
ø1/8	1/4	KQ2W01-U02□1	14.29	7.1	6.7	9.5	10	14.5	30.8	28	13.3	2.8	2.4	2.5	26	-
ø5/32	1/8	KQ2W03-U01□1	11.11	8.2	7.7	10	10	14.8	31.1	30.4	13.3	4	4	3	14.6	●
ø5/32	1/4	KQ2W03-U02□1	14.29	8.2	7.7	10	10	14.8	31.3	29	13.3	4	4	3	26.2	●
ø3/16	1/8	KQ2W05-U01□1	11.11	9.1	8.4	11	10	15	31.6	31.3	13.3	6.8	5.6	3.5	14.8	-
ø3/16	1/4	KQ2W05-U02□1	14.29	9.1	8.4	11	10	15	31.8	30	13.3	6.8	5.6	3.5	26.4	-

Applicable tube outer diameter (mm)	Connection thread Uni	Model	H (width across flats)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A ^*	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (mm)	Connection thread Uni	Model	H (width across flats)	øD₁	X	Y	øD₂	L₁	L₂	A ^*	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø4	1/8	KQ2W04-U01□1	10	8.2	7.7	10	10	14.8	24.1	23.4	13.3	4	4	3	8.3	●
ø4	1/4	KQ2W04-U02□1	14	8.2	7.7	10	10	14.8	30.1	27.8	13.3	4	4	3	23.9	●
ø6	1/8	KQ2W06-U01□1	10	10.4	9.7	12	10	15.5	31.2	31.6	13.3	10.9	8.6	4.5	11.5	-
	1/4	KQ2W06-U02□1	14	10.4	9.7	12	10	15.5	31.2	30	13.3	10.9	8.6	4.5	24.3	-
	3/8	KQ2W06-U03□1	17	10.4	9.7	12	10	15.5	32.3	31.1	13.3	10.9	8.6	4.5	41	-

Applicable tube outer diameter (inches)	Connection thread Uni	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (inches)	Connection thread Uni	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø1/8	1/8	KQ2W01-U01□	11.11	7.1	10	14.5	31.5	30.3	13.3	2.8	2.4	2.5	14.5	-
ø1/8	1/4	KQ2W01-U02□	14.29	7.1	10	14.5	30.8	28	13.3	2.8	2.4	2.5	26	-
ø5/32	1/8	KQ2W03-U01□	11.11	8.2	10	14.8	31.1	30.4	13.3	4	4	3	14.6	●
ø5/32	1/4	KQ2W03-U02□	14.29	8.2	10	14.8	31.3	29	13.3	4	4	3	26.2	●
ø3/16	1/8	KQ2W05-U01□	11.11	9.1	10	15	31.6	31.3	13.3	6.8	5.6	3.5	14.8	-
ø3/16	1/4	KQ2W05-U02□	14.29	9.1	10	15	31.8	30	13.3	6.8	5.6	3.5	26.4	-
ø1/4	1/8	KQ2W07-U01□	11.11	11.1	10	15.6	32.6	33.3	13.3	11.3	10	4.5	15.1	●
	1/4	KQ2W07-U02□	14.29	11.1	10	15.6	32.8	32	13.3	11.3	10	4.5	26.8	●
	3/8	KQ2W07-U03□	17.46	11.1	10	15.6	33.9	33.1	13.3	11.3	10	4.5	45.3	●
ø5/16	1/8	KQ2W09-U01□	11.11	13.2	10	16.4	33.6	35.4	14.2	11.3	11.3	4.5	15.9	●
	1/8	KQ2W09-U01□Q ^{Note 2:}	12.7	13.2	12	17.2	39.5	41.3	14.2	20.5	14.2	6	24.0	●
	1/4	KQ2W09-U02□	14.29	13.2	12	17.2	35.9	36.1	14.2	20.5	14.2	6	25.7	●
	3/8	KQ2W09-U03□	17.46	13.2	12	17.2	37	37.2	14.2	20.5	14.2	6	45.5	●
ø3/8	1/4	KQ2W11-U02□	17.46	15.4	17	19.3	44.1	45.4	15.6	28.8	23.8	7.5	50.6	●
	3/8	KQ2W11-U03□	17.46	15.4	17	19.3	42.9	44.2	15.6	28.8	23.8	7.5	45	●
	1/2	KQ2W11-U04□	22.23	15.4	17	19.3	50.7	49.8	15.6	28.8	23.8	7.5	90.9	●
ø1/2	1/4	KQ2W13-U02□	17.46	19.3	17	21.5	46	49.3	17	50.3	44.4	9	52.9	-
	3/8	KQ2W13-U03□	17.46	19.3	17	21.8	48.6	51.9	17	56	44.4	9.5	52.6	-
	1/2	KQ2W13-U04□	22.23	19.3	17	21.8	51.6	52.7	17	56	44.4	9.5	114.1	-

Applicable tube outer diameter (mm)	Connection thread Uni	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (mm)	Connection thread Uni	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø4	1/8	KQ2W04-U01□	10	8.2	10	14.8	24.1	23.4	13.3	4	4	3	8.3	●
ø4	1/4	KQ2W04-U02□	14	8.2	10	14.8	30.1	27.8	13.3	4	4	3	23.9	●
ø6	1/8	KQ2W06-U01□	10	10.4	10	15.5	31.2	31.6	13.3	10.9	8.6	4.5	11.5	-
	1/4	KQ2W06-U02□	14	10.4	10	15.5	31.2	30	13.3	10.9	8.6	4.5	24.3	-
	3/8	KQ2W06-U03□	17	10.4	10	15.5	32.3	31.1	13.3	10.9	8.6	4.5	41	-
ø8	1/8	KQ2W08-U01□	10	13.2	10	16.4	32.6	34.4	14.2	10.9	10.9	4.5	12.3	●
	1/8	KQ2W08-U01□Q ^{Note 2:}	12	13.2	12	17.2	43.6	45.4	14.2	20.5	14.2	6	24.7	●
	1/4	KQ2W08-U02□	14	13.2	12	17.2	35.4	35.6	14.2	20.5	14.2	6	24.1	●
	3/8	KQ2W08-U03□	17	13.2	12	17.2	36.5	36.7	14.2	20.5	14.2	6	42.5	●
ø10	1/4	KQ2W10-U02□	17	15.9	17	19.3	48.5	50.1	15.6	33.5	23.8	7.5	54.2	●
	3/8	KQ2W10-U03□	17	15.9	17	19.3	45.8	47.4	15.6	33.5	23.8	7.5	47	●
	1/2	KQ2W10-U04□	22	15.9	17	19.3	53.4	52.8	15.6	33.5	23.8	7.5	95.5	●
ø12	1/4	KQ2W12-U02□	17	18.5	17	21.5	49.8	52.7	17	47.7	37.7	9	55.9	●
	3/8	KQ2W12-U03□	17	18.5	17	21.5	47.1	50	17	47.7	37.7	9	48.9	●
	1/2	KQ2W12-U04□	22	18.5	17	21.5	54.7	55.4	17	47.7	37.7	9	97.4	●

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.
* (A): Reference dimensions after screwing-in Uni thread

Connection thread: M

Applicable tube outer diameter (mm)	Connection thread M	Model	H (width across flats)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (mm)	Connection thread M	Model	H (width across flats)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø3.2	M3 × 0.5	KQ2W23-M3G1	7	7.1	6.7	9.5	7	15.3	22.5	23.4	13.3	0.8	0.8	1.2	4.8	●
ø3.2	M5 × 0.8	KQ2W23-M5□1	7	7.1	6.7	9.5	7	15.3	25.2	25.7	13.3	2.8	2.4	2.5	5.8	●
ø4	M3 × 0.5	KQ2W04-M3G1	7	8.2	7.7	10	7	15.4	23	24.5	13.3	0.8	0.8	1.2	4.9	●
ø4	M5 × 0.8	KQ2W04-M5□1	7	8.2	7.7	10	7	15.4	25.7	26.8	13.3	3	3	2.5	5.8	●
ø6	M5 × 0.8	KQ2W06-M5□1	7	10.4	9.7	12	7	14.5	27.4	29.6	13.3	3	3	2.5	5.9	●

Applicable tube outer diameter (mm)	Connection thread M	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Effective area (mm²)		Minimum hole diameter	Weight g	Ribbed
Applicable tube outer diameter (mm)	Connection thread M	Model	H (width across flats)	øD₁^{Note 1:}	øD₂	L₁	L₂	A ^*	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø2	M3 × 0.5	KQ2W02-M3G	5.5	5.8	5.5	12.6	18.8	19.1	11.9	-	0.8	1.2	2.6	●
ø2	M5 × 0.8	KQ2W02-M5□	7	5.8	5.5	12.6	19.3	19.2	11.9	-	0.8	1.2	4.6	●
ø3.2	M3 × 0.5	KQ2W23-M3G	7	7.1	7	15.3	22.5	23.4	13.3	0.8	0.8	1.2	4.8	●
ø3.2	M5 × 0.8	KQ2W23-M5□	7	7.1	7	15.3	25.2	25.7	13.3	2.8	2.4	2.5	5.8	●
ø4	M3 × 0.5	KQ2W04-M3G	7	8.2	7	15.4	23	24.5	13.3	0.8	0.8	1.2	4.9	●
ø4	M5 × 0.8	KQ2W04-M5□	7	8.2	7	15.4	25.7	26.8	13.3	3	3	2.5	5.8	●
ø6	M5 × 0.8	KQ2W06-M5□	7	10.4	7	14.5	27.4	29.6	13.3	3	3	2.5	5.9	●

□: A (Brass), N (Brass + electroless nickel plating)
Note: øD1 is the maximum diameter.

: 30; 45; 60

Part Number
KQ2W23-M5N

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Body Material	Thread Material	Applicable Tube O.D.1 (φ)	Types of connection	Connection screw	Color	Release button shape	Release button color	Custom-made specifications
	SGD 6.42	1 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	3.2	M	5×0.8	White	Perfect circle	Light Gray	N/A

Basic Information

Types	Single-Action / Screw	Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air
Application	Standard/Mini	Packing, Material of O-Ring	NBR	Screw Mounting, Direction	Elbow
Elbows	Long Elbows	Operating Temperature(°C)	-5::60	Number of Connection Tubes(piece)	1

Please check the type/dimensions/specifications of the part KQ2W23-M5N in the Extended Male Elbow KQ2W (Gasket Seal) One-Touch Fitting KQ2 Series series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- KQ2W
Clear
Body Material
- SUS303, SUS304
  - SUS303+PBT
- Brass
  - PBT + Brass
  - PBT + Brass (Electroless nickel plating)
Clear
Thread Material
- Standard (Brass)
  - Brass
  - Brass (Electroless nickel plating)
- SUS303, SUS304
  - SUS303
Clear
Applicable Tube O.D.1(φ)
1/2

1/4

1/8

2

3/8

3/16

3.2

4

5/16

5/32

6

8

10

12
Clear
Types of connection
- M
- UNF
- Uni
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3×0.5
- 3/8
- 5×0.8
- 10-32
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
- Lubricant：white petroleum jelly, release push color changeリリースブッシュ色変更
- N/A
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

32 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 .

Similar Part Numbers

Part Number
KQ2W01-32A1
KQ2W01-32N
KQ2W01-32N1
KQ2W01-U01A
KQ2W01-U01A1
KQ2W23-M5N1

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Body Material	Thread Material	Applicable Tube O.D.1 (φ)	Types of connection	Connection screw	Color	Release button shape	Release button color	Custom-made specifications
SGD 6.18	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	1/8	UNF	10-32	White	Ellipse	Orange	N/A
SGD 6.42	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	1/8	UNF	10-32	White	Perfect circle	Orange	N/A
SGD 6.42	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	1/8	UNF	10-32	White	Ellipse	Orange	N/A
SGD 7.93	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	1/8	Uni	1/8	White	Perfect circle	Orange	N/A
SGD 7.93	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	1/8	Uni	1/8	White	Ellipse	Orange	N/A
SGD 6.42	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	3.2	M	5×0.8	White	Ellipse	Light Gray	N/A

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Extended Male Elbow KQ2W (Gasket Seal) One-Touch Fitting KQ2 Series (KQ2W23-M5N)

(i)Caution

Extended Male Elbow KQ2W (Gasket Seal) Specifications

Connection thread: UNF

Connection thread: Uni

Connection thread: M

Basic Information

Configure

Specification/Dimensions

type

Body Material

Thread Material

Applicable Tube O.D.1(φ)

Types of connection

Connection screw

Color

Release button shape

Release button color

Custom-made specifications

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

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