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Extended Male Elbow KQ2W (Face Seal), One-Touch Fitting (KQ2W12-G03A)

Volume Discount

SMC

One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
[Applications]
· Generally use in the same way as an elbow union. Multi-leveled piping is also possible with the plug-in elbow to prevent interference between fittings.

(i)Caution

Please refer to the catalog for detailed specifications and materials.
Product images may be representative images. Refer to the catalog for details.

Part Number

Configured Part Number is shown.

KQ2W12-G03A

Product Specifications
Part Numbers
Catalog

Extended Male Elbow: KQ2W (Face Seal) Specifications

Extended Male Elbow: KQ2W (Face Seal): Related Images

Extended Male Elbow: KQ2W (Face Seal) External Appearance

Extended Male Elbow: KQ2W (Face Seal) Dimensional Outline Drawing

Applicable tubing outer diameter inch	Connection thread NPT	Model	H (hex size)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter inch	Connection thread NPT	Model	H (hex size)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø1/8	1/16	KQ2W01-33□P1	11.11	7.1	6.7	9.5	10	14.5	33.2	31.4	13.3	2.8	2.4	2.5	14.3	-
	1/8	KQ2W01-34□P1	12.7	7.1	6.7	9.5	10	14.5	30.3	28.5	13.3	2.8	2.4	2.5	18	-
	1/4	KQ2W01-35□P1	17.46	7.1	6.7	9.5	10	14.5	33	28.5	13.3	2.8	2.4	2.5	39.9	-
ø5/32	1/16	KQ2W03-33□P1	11.11	8.2	7.7	10	10	14.8	32.7	31.4	13.3	4	4	3	14.4	●
	1/8	KQ2W03-34□P1	12.7	8.2	7.7	10	10	14.8	29.9	28.6	13.3	4	4	3	18.2	●
	1/4	KQ2W03-35□P1	17.46	8.2	7.7	10	10	14.8	33.5	29.5	13.3	4	4	3	40.1	●
ø3/16	1/8	KQ2W05-34□P1	12.7	9.1	8.4	11	10	15	30.4	29.5	13.3	6.8	5.6	3.5	18.4	-
ø3/16	1/4	KQ2W05-35□P1	17.46	9.1	8.4	11	10	15	34	30.5	13.3	6.8	5.6	3.5	40.3	-

Connection Thread: NPT

Applicable tubing Outer diameter (inch)	Connection thread NPT	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing Outer diameter (inch)	Connection thread NPT	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø1/8	1/16	KQ2W01-33□P	11.11	7.1	10	14.5	33.2	31.4	13.3	2.8	2.4	2.5	14.3	-
	1/8	KQ2W01-34□P	12.7	7.1	10	14.5	30.3	28.5	13.3	2.8	2.4	2.5	18	-
	1/4	KQ2W01-35□P	17.46	7.1	10	14.5	33	28.5	13.3	2.8	2.4	2.5	39.9	-
ø5/32	1/16	KQ2W03-33□P	11.11	8.2	10	14.8	32.7	31.4	13.3	4	4	3	14.4	●
	1/8	KQ2W03-34□P	12.7	8.2	10	14.8	29.9	28.6	13.3	4	4	3	18.2	●
	1/4	KQ2W03-35□P	17.46	8.2	10	14.8	33.5	29.5	13.3	4	4	3	40.1	●
ø3/16	1/8	KQ2W05-34□P	12.7	9.1	10	15	30.4	29.5	13.3	6.8	5.6	3.5	18.4	-
ø3/16	1/4	KQ2W05-35□P	17.46	9.1	10	15	34	30.5	13.3	6.8	5.6	3.5	40.3	-
ø1/4	1/16	KQ2W07-33□P	11.11	11.1	10	15.6	34.2	34.4	13.3	6.8	6.8	3.5	15	●
	1/8	KQ2W07-34□P	12.7	11.1	10	15.6	31.4	31.5	13.3	11.3	10	4.5	18.7	●
	1/4	KQ2W07-35□P	17.46	11.1	10	15.6	35	32.5	13.3	11.3	10	4.5	40.7	●
	3/8	KQ2W07-36□P	22	11.1	10	15.6	35.5	33	13.3	11.3	10	4.5	67.5	●
ø5/16	1/8	KQ2W09-34□P	12.7	13.2	10	16.4	32.4	33.6	14.2	11.3	11.3	4.5	19.5	●
	1/4	KQ2W09-35□P	17.46	13.2	12	17.2	37.1	35.6	14.2	20.5	14.2	6	38.9	●
	3/8	KQ2W09-36□P	22	13.2	12	17.2	38.6	37.1	14.2	20.5	14.2	6	69.6	●
ø3/8	1/4	KQ2W11-35□P	17.46	15.4	17	19.3	45.1	44.7	15.6	28.8	23.8	7.5	49.7	●
	3/8	KQ2W11-36□P	22	15.4	17	19.3	42	41.6	15.6	28.8	23.8	7.5	55.8	●
	1/2	KQ2W11-37□P	28.57	15.4	17	19.3	47.3	44.6	15.6	28.8	23.8	7.5	128.9	●
ø1/2	1/4	KQ2W13-35□P	17.46	19.3	17	21.5	47	48.6	17	50.3	44.4	9	52	-
	3/8	KQ2W13-36□P	22	19.3	17	21.8	47.9	49.5	17	56	44.4	9.5	86.7	-
	1/2	KQ2W13-37□P	28.57	19.3	17	21.8	53	52.3	17	56	44.4	9.5	168	-

□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD1 represents maximum diameter.

Applicable tubing outer diameter inch	Connection thread R	Model	H (hex size)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter inch	Connection thread R	Model	H (hex size)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g
ø3/16	1/8	KQ2W05-01□P1	12	9.1	8.4	11	10	15	29.7	29	13.3	6.8	5.6	3.5	15.7
ø3/16	1/4	KQ2W05-02□P1	17	9.1	8.4	11	10	15	32	29	13.3	6.8	5.6	3.5	35.1

Connection thread: R

Applicable tubing outer diameter inch	Connection thread R	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter inch	Connection thread R	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø3/16	1/8	KQ2W05-01□P	12	9.1	10	15	29.7	29	13.3	6.8	5.6	3.5	15.7	-
ø3/16	1/4	KQ2W05-02□P	17	9.1	10	15	32	29	13.3	6.8	5.6	3.5	35.1	-
ø1/4	1/8	KQ2W07-01□P	12	11.1	10	15.6	30.7	31	13.3	11.6	10.0	4.5	16	●
	1/4	KQ2W07-02□P	17	11.1	10	15.6	33	31	13.3	11.6	10.0	4.5	35.4	●
	3/8	KQ2W07-03□P	21	11.1	10	15.6	35	33	13.3	11.6	10.0	4.5	62.8	●
ø5/16	1/8	KQ2W09-01□P	12	13.2	10	16.4	31.7	33.1	14.2	11.6	11.6	4.5	16.7	●
	1/4	KQ2W09-02□P	17	13.2	12	17.2	36.1	35.1	14.2	21.5	14.9	6	35.4	●
	3/8	KQ2W09-03□P	21	13.2	12	17.2	38.1	37.1	14.2	21.5	14.9	6	64.7	●
ø3/8	1/4	KQ2W11-02□P	17	15.4	17	19.3	49.9	50	15.6	28.8	23.8	7	54.1	●
	3/8	KQ2W11-03□P	21	15.4	17	19.3	44.5	44.6	15.6	28.8	23.8	7	57.5	●
	1/2	KQ2W11-04□P	27	15.4	17	19.3	49.3	46.6	15.6	28.8	23.8	7	122.5	●
ø1/2	1/4	KQ2W13-02□P	17	19.3	17	21.5	51.8	53.9	17	56.7	44.4	9	56.4	-
	3/8	KQ2W13-03□P	21	19.3	17	21.8	47.4	49.5	17	56.7	44.4	9.5	81.6	-
	1/2	KQ2W13-04□P	27	19.3	17	21.8	52	51.3	17	56.7	44.4	9.5	143.9	-

Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø3.2	1/8	KQ2W23-01□P1	12	7.1	6.7	9.5	10	14.5	29.6	28	13.3	2.8	2.4	2.5	15.3	-
ø3.2	1/4	KQ2W23-02□P1	17	7.1	6.7	9.5	10	14.5	31	27	13.3	2.8	2.4	2.5	34.6	-
ø4	1/8	KQ2W04-01□P1	12	8.2	7.7	10	10	14.8	29.2	28.1	13.3	4	4	3	15.5	●
ø4	1/4	KQ2W04-02□P1	17	8.2	7.7	10	10	14.8	31.5	28	13.3	4	4	3	34.9	●
ø6	1/8	KQ2W06-01□P1	12	10.4	9.7	12	10	15.5	30.3	30.3	13.3	10.9	8.6	4.5	15.9	-
	1/4	KQ2W06-02□P1	17	10.4	9.7	12	10	15.5	32.6	30.2	13.3	10.9	8.6	4.5	35.3	-
	3/8	KQ2W06-03□P1	21	10.4	9.7	12	10	15.5	34.6	32.2	13.3	10.9	8.6	4.5	62.8	-

Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø3.2	1/8	KQ2W23-01□P	12	7.1	10	14.5	29.6	28	13.3	2.8	2.4	2.5	15.3	-
ø3.2	1/4	KQ2W23-02□P	17	7.1	10	14.5	31	27	13.3	2.8	2.4	2.5	34.6	-
ø4	1/8	KQ2W04-01□P	12	8.2	10	14.8	29.2	28.1	13.3	4	4	3	15.5	●
ø4	1/4	KQ2W04-02□P	17	8.2	10	14.8	31.5	28	13.3	4	4	3	34.9	●
ø6	1/8	KQ2W06-01□P	12	10.4	10	15.5	30.3	30.3	13.3	10.9	8.6	4.5	15.9	-
	1/4	KQ2W06-02□P	17	10.4	10	15.5	32.6	30.2	13.3	10.9	8.6	4.5	35.3	-
	3/8	KQ2W06-03□P	21	10.4	10	15.5	34.6	32.2	13.3	10.9	8.6	4.5	62.8	-
ø8	1/8	KQ2W08-01□P	12	13.2	10	16.4	31.7	33.1	14.2	10.9	10.9	4.5	16.7	●
	1/4	KQ2W08-02□P	17	13.2	12	17.2	36.1	35.1	14.2	20.5	14.2	6	35.4	●
	3/8	KQ2W08-03□P	21	13.2	12	17.2	38.1	37.1	14.2	20.5	14.2	6	64.7	●
ø10	1/4	KQ2W10-02□P	17	15.9	17	19.3	50.1	50.5	15.6	33.5	23.8	7.5	54.3	●
	3/8	KQ2W10-03□P	21	15.9	17	19.3	44.7	45.1	15.6	33.5	23.8	7.5	57.8	●
	1/2	KQ2W10-04□P	27	15.9	17	19.3	49.5	47.1	15.6	33.5	23.8	7.5	122.8	●
ø12	1/4	KQ2W12-02□P	17	18.5	17	21.5	51.4	53.1	17	47.7	37.7	9	56	●
	3/8	KQ2W12-03□P	21	18.5	17	21.5	46	47.7	17	47.7	37.7	9	59.7	●
	1/2	KQ2W12-04□P	27	18.5	17	21.5	50.8	49.7	17	47.7	37.7	9	124.6	●
ø16	1/4	KQ2W16-02□P	17	23.8	17	25.1	54.1	58.4	20.6	47.7	47.7	9	60.4	●
	3/8	KQ2W16-03□P	22	23.8	21	27.1	57	61.3	20.6	71	58.9	11	89.1	-
	1/2	KQ2W16-04□P	27	23.8	21	27.1	59	60.5	20.6	100	58.9	13	155.9	-

□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD1 represents maximum diameter.

Connection thread: G

Applicable tubing outer diameter mm	Connection thread G	Model	H (hex size)	øD₁	Release Button Dimensions		øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter mm	Connection thread G	Model	H (hex size)	øD₁	X	Y	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø4	1/8	KQ2W04-G01□1	12	8.2	7.7	10	10	14.8	30.5	29.1	13.3	4	4	3	16.5	●
ø4	1/4	KQ2W04-G02□1	17	8.2	7.7	10	10	14.8	31.2	28.8	13.3	4	4	3	35.8	●
ø6	1/8	KQ2W06-G01□1	12	10.4	9.7	12	10	15.5	31.6	31.3	13.3	10.9	8.6	4.5	17	-
	1/4	KQ2W06-G02□1	17	10.4	9.7	12	10	15.5	32.3	31	13.3	10.9	8.6	4.5	36.2	-
	3/8	KQ2W06-G03□1	21	10.4	9.7	12	10	15.5	33.3	31	13.3	10.9	8.6	4.5	59.4	-

Applicable tubing outer diameter mm	Connection thread G	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Effective Area mm²		Minimum Port Size	Weight g	With rib
Applicable tubing outer diameter mm	Connection thread G	Model	H (hex size)	øD₁^Note)	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum Port Size	Weight g	With rib
ø4	1/8	KQ2W04-G01□	12	8.2	10	14.8	30.5	29.1	13.3	4	4	3	16.5	●
ø4	1/4	KQ2W04-G02□	17	8.2	10	14.8	31.2	28.8	13.3	4	4	3	35.8	●
ø6	1/8	KQ2W06-G01□	12	10.4	10	15.5	31.6	31.3	13.3	10.9	8.6	4.5	17	-
	1/4	KQ2W06-G02□	17	10.4	10	15.5	32.3	31	13.3	10.9	8.6	4.5	36.2	-
	3/8	KQ2W06-G03□	21	10.4	10	15.5	33.3	31	13.3	10.9	8.6	4.5	59.4	-
ø8	1/8	KQ2W08-G01□	12	13.2	10	16.4	33	34.1	14.2	10.9	10.9	4.5	17.8	●
	1/4	KQ2W08-G02□	17	13.2	12	17.2	36.5	36.6	14.2	20.5	14.2	6	37.5	●
	3/8	KQ2W08-G03□	21	13.2	12	17.2	37.5	36.6	14.2	20.5	14.2	6	63.9	●
ø10	1/4	KQ2W10-G02□	17	15.9	17	19.3	48.8	50.3	15.6	33.5	23.8	7.5	45.1	●
	3/8	KQ2W10-G03□	21	15.9	17	19.3	46.6	47.1	15.6	33.5	23.8	7.5	62.6	●
	1/2	KQ2W10-G04□	27	15.9	17	19.3	48.1	47.1	15.6	33.5	23.8	7.5	120.2	●
ø12	1/4	KQ2W12-G02□	17	18.5	17	21.5	50.1	52.9	17	47.7	37.7	9	46.9	●
	3/8	KQ2W12-G03□	21	18.5	17	21.5	47.9	49.7	17	47.7	37.7	9	64.5	●
	1/2	KQ2W12-G04□	27	18.5	17	21.5	49.4	49.7	17	47.7	37.7	9	122.1	●
ø16	3/8	KQ2W16-G03□	21	23.8	21	27.1	57.4	61.8	20.6	71	58.9	11	71.7	-
ø16	1/2	KQ2W16-G04□	27	23.8	21	27.1	58.1	61	20.6	100	58.9	13	144.1	-

□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD1 represents maximum diameter.

: 30; 45; 60

Part Number
KQ2W12-G03A

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	Release button shape	Custom-made specifications
	-	5 Piece(s)		Quote	[Brass] PBT + Brass	[Standard (Brass)] Brass	12	G	3/8	Perfect circle	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
Color	White

Please check the type/dimensions/specifications of the part KQ2W12-G03A in the Extended Male Elbow KQ2W (Face Seal), One-Touch Fitting series.

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1 Part Numbers

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Specification/Dimensions

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

1/4

1/8

3/8

3/16

3.2

4

5/16

5/32

6

8

10

12

16
Clear
Types of connection
- G
- NPT
- R
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 1/16
- 3/8
Clear
Release button shape
- Ellipse
- Perfect circle
Clear
Custom-made specifications
- Lubricant：white petroleum jelly, release push color change
- N/A
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

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
KQ2W01-33NP1
KQ2W01-34AP
KQ2W01-34AP1
KQ2W12-G03N
KQ2W12-G04A
KQ2W12-G04N

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	Release button shape	Custom-made specifications
SGD 7.12	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	1/8	NPT	1/16	Ellipse	N/A
SGD 6.77	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	1/8	NPT	1/8	Perfect circle	N/A
SGD 6.77	10 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	1/8	NPT	1/8	Ellipse	N/A
SGD 14.47	5 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	12	G	3/8	Perfect circle	N/A
-	5 Piece(s)		Quote	[Brass] PBT + Brass	[Standard (Brass)] Brass	12	G	1/2	Perfect circle	N/A
SGD 20.30	5 Piece(s)	Available	32 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	12	G	1/2	Perfect circle	N/A

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Extended Male Elbow KQ2W (Face Seal), One-Touch Fitting (KQ2W12-G03A)

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Extended Male Elbow: KQ2W (Face Seal) Specifications

Connection Thread: NPT

Connection thread: R

Connection thread: G

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