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Branch KQ2U (Face Seal), One-Touch Fitting (Part Numbers)

One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
· Drastically reduces screw-in time with the face seal method.
[Applications]
· Use to branch into two in the same direction in line with the female thread.

(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.

Product Specifications
Part Numbers
Catalog

Branch: KQ2U (Face Seal) Outline Drawing And Dimensions

Branch: KQ2U (Face Seal): Related Images

Branch: KQ2U (Face Seal) Outline Drawing

Applicable Tubing: Metric Size, Connection Thread: R, Rc

Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD^Note)	L	A	M	P	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD^Note)	L	A	M	P	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø3.2	1/8	KQ2U23-01□P	12	7.1	35.7	30.5	13.3	7.1	5.2	6	3.2	3.4	2.9	2.7	9
ø3.2	1/4	KQ2U23-02□P	17	7.1	39.1	31.5	13.3	7.1	5.2	6	3.2	3.4	2.9	2.7	19
ø4	1/8	KQ2U04-01□P	12	8.2	35.8	30.6	13.3	8.2	5.7	6	3.2	4.2	4.2	3.6	9.3
ø4	1/4	KQ2U04-02□P	17	8.2	39.2	31.6	13.3	8.2	5.7	6	3.2	4.2	4.2	3.6	19.2
ø6	1/8	KQ2U06-01□P	12	10.4	36.9	31.7	13.3	10.4	6.8	6	3.2	13.4	10.6	5.4	9.9
	1/4	KQ2U06-02□P	17	10.4	40.3	32.7	13.3	10.4	6.8	6	3.2	13.4	10.6	5.4	19.5
	3/8	KQ2U06-03□P	21	10.4	39.8	32.2	13.3	10.4	6.8	6	3.2	13.4	10.6	5.4	27.8
ø8	1/8	KQ2U08-01□P	14	13.2	40	34.8	14.2	13.2	8.7	8	4.2	25.6	17.7	6	15.8
	1/4	KQ2U08-02□P	17	13.2	43.4	35.8	14.2	13.2	8.7	8	4.2	25.6	17.7	7.3	21.4
	3/8	KQ2U08-03□P	21	13.2	42.9	35.3	14.2	13.2	8.7	8	4.2	25.6	17.7	7.3	29.8
ø10	1/4	KQ2U10-02□P	17	15.9	47.3	39.7	15.6	15.9	10.1	8	4.2	40	28.4	9	23.9
	3/8	KQ2U10-03□P	21	15.9	46.8	39.2	15.6	15.9	10.1	8	4.2	40	28.4	9.4	31.4
	1/2	KQ2U10-04□P	27	15.9	49.1	38.7	15.6	15.9	10.1	8	4.2	40	28.4	9.4	49.5
ø12	1/4	KQ2U12-02□P	21	18.5	51.3	43.7	17	18.5	11.4	8	4.2	57.4	45.4	9	37.6
	3/8	KQ2U12-03□P	21	18.5	50.8	43.2	17	18.5	11.4	8	4.2	57.4	45.4	11	35.2
	1/2	KQ2U12-04□P	27	18.5	53.1	42.7	17	18.5	11.4	8	4.2	57.4	45.4	11.6	50.8
ø16	1/4	KQ2U16-02□P	24	23.8	60.7	53.1	20.6	23.8	14	8	4.2	57.4	45.4	9	68.2
	3/8	KQ2U16-03□P	24	23.8	60.2	52.6	20.6	23.8	14	8	4.2	81	60	11	64.7
	1/2	KQ2U16-04□P	27	23.8	62.5	52.1	20.6	23.8	14	8	4.2	113	60	13	70

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

Applicable Tubing: Inch Size Connection Thread: NPT

Applicable tubing Outer diameter (inch)	Connection thread NPT	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing Outer diameter (inch)	Connection thread NPT	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø1/8	1/16	KQ2U01-33□P	11.11	7.1	35.9	7.1	30.5	13.3	5.2	6	3.2	3.4	2.9	2.5	7.2
	1/8	KQ2U01-34□P	12.7	7.1	35.9	7.1	30.5	13.3	5.2	6	3.2	3.4	2.9	2.7	9.8
	1/4	KQ2U01-35□P	17.46	7.1	39.6	7.1	31.5	13.3	5.2	6	3.2	3.4	2.9	2.7	20.3
ø5/32	1/16	KQ2U03-33□P	11.11	8.2	36	8.2	30.6	13.3	5.7	6	3.2	4.2	4.2	3.6	7.5
	1/8	KQ2U03-34□P	12.7	8.2	36	8.2	30.6	13.3	5.7	6	3.2	4.2	4.2	3.6	10.1
	1/4	KQ2U03-35□P	17.46	8.2	39.7	8.2	31.6	13.3	5.7	6	3.2	4.2	4.2	3.6	20.5
ø3/16	1/8	KQ2U05-34□P	12.7	9.1	36.6	9.1	31.2	13.3	6.2	6	3.2	8.4	7	4.1	10.6
ø3/16	1/4	KQ2U05-35□P	17.46	9.1	40.3	9.1	32.2	13.3	6.2	6	3.2	8.4	7	4.1	20.9
ø1/4	1/16	KQ2U07-33□P	12.7	11.1	37.3	11.1	31.9	13.3	7.6	8	4	8.5	8.5	3.5	12.2
	1/8	KQ2U07-34□P	12.7	11.1	37.3	11.1	31.9	13.3	7.6	8	4	14.4	12.4	5.6	11.7
	1/4	KQ2U07-35□P	17.46	11.1	41	11.1	32.9	13.3	7.6	8	4	14.4	12.4	5.6	21.6
	3/8	KQ2U07-36□P	22	11.1	40.5	11.1	32.4	13.3	7.6	8	4	14.4	12.4	5.6	30.6
ø5/16	1/8	KQ2U09-34□P	14.29	13.2	40.2	13.2	34.8	14.2	8.7	8	4.2	25.6	17.7	6	16.3
	1/4	KQ2U09-35□P	17.46	13.2	43.9	13.2	35.8	14.2	8.7	8	4.2	25.6	17.7	7.3	22.6
	3/8	KQ2U09-36□P	22	13.2	43.4	13.2	35.3	14.2	8.7	8	4.2	25.6	17.7	7.3	31.5
ø3/8	1/4	KQ2U11-35□P	17.46	15.4	47.4	15.4	39.3	15.6	9.9	8	4.2	28.8	23.8	8.9	23.8
	3/8	KQ2U11-36□P	22	15.4	46.9	15.4	38.8	15.6	9.9	8	4.2	28.8	23.8	8.9	32.9
	1/2	KQ2U11-37□P	28.57	15.4	48.7	15.4	38.3	15.6	9.9	8	4.2	28.8	23.8	8.9	53.2
ø1/2	1/4	KQ2U13-35□P	22	19.3	52.2	19.3	44.1	17	11.8	8	4.2	57.3	50.6	9	41.4
	3/8	KQ2U13-36□P	22	19.3	51.7	19.3	43.6	17	11.8	8	4.2	64.6	50.6	11	39
	1/2	KQ2U13-37□P	28.57	19.3	53.5	19.3	43.1	17	11.8	8	4.2	64.6	50.6	12.1	54.8

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

Applicable Tubing: Inch Size Connection Thread: R

Applicable tubing Outer diameter (inch)	Connection thread R	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing Outer diameter (inch)	Connection thread R	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø3/16	1/8	KQ2U05-01□P	12	9.1	36.4	9.1	31.2	13.3	6.2	6	3.2	8.4	7.0	4.1	9.8
ø3/16	1/4	KQ2U05-02□P	17	9.1	39.8	9.1	32.2	13.3	6.2	6	3.2	8.4	7.0	4.1	19.6
ø1/4	1/8	KQ2U07-01□P	14	11.1	37.1	11.1	31.9	13.3	7.6	8	4	14.4	12.4	5.6	12.3
	1/4	KQ2U07-02□P	17	11.1	40.5	11.1	32.9	13.3	7.6	8	4	14.4	12.4	5.6	20.4
	3/8	KQ2U07-03□P	21	11.1	40	11.1	32.4	13.3	7.6	8	4	14.4	12.4	5.6	28.7
ø5/16	1/8	KQ2U09-01□P	14	13.2	40	13.2	34.8	14.2	8.7	8	4.2	26.3	18.3	6	15.8
	1/4	KQ2U09-02□P	17	13.2	43.4	13.2	35.8	14.2	8.7	8	4.2	26.3	18.3	7.3	21.4
	3/8	KQ2U09-03□P	21	13.2	42.9	13.2	35.3	14.2	8.7	8	4.2	26.3	18.3	7.3	29.8
ø3/8	1/4	KQ2U11-02□P	17	15.4	46.9	15.4	39.3	15.6	9.9	8	4.2	28.8	23.8	8.9	22.8
	3/8	KQ2U11-03□P	21	15.4	46.4	15.4	38.8	15.6	9.9	8	4.2	28.8	23.8	8.9	31.3
	1/2	KQ2U11-04□P	27	15.4	48.7	15.4	38.3	15.6	9.9	8	4.2	28.8	23.8	8.9	49.6
ø1/2	1/4	KQ2U13-02□P	21	19.3	51.2	19.3	43.6	17	11.8	8	4.2	57.3	50.6	9	38.8
	3/8	KQ2U13-03□P	21	19.3	51.2	19.3	43.6	17	11.8	8	4.2	64.6	50.6	11	37.6
	1/2	KQ2U13-04□P	27	19.3	53.5	19.3	43.1	17	11.8	8	4.2	64.6	50.6	12.1	51.3

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

: 30; 60; 90

Part Number
KQ2U13-04AP
KQ2U13-04NP
KQ2U13-35AP
KQ2U13-35NP
KQ2U13-36AP
KQ2U13-36NP
KQ2U13-37AP
KQ2U13-37NP
KQ2U16-02AP
KQ2U16-02NP
KQ2U16-03AP
KQ2U16-03NP
KQ2U16-04AP
KQ2U16-04NP
KQ2U23-01AP
KQ2U23-01NP
KQ2U23-02AP
KQ2U23-02NP

Standard Unit Price	Minimum order quantity	Days to Ship	Body Material	Types	Thread Material	Applicable Tube O.D.1 (φ)	Types of connection	Connection screw
MYR 60.58	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	1/2	R	1/2
MYR 65.58	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	1/2	R	1/2
MYR 56.69	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	1/2	NPT	1/4
MYR 59.51	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	1/2	NPT	1/4
MYR 56.62	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	1/2	NPT	3/8
MYR 60.83	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	1/2	NPT	3/8
MYR 58.57	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	1/2	NPT	1/2
MYR 63.57	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	1/2	NPT	1/2
MYR 58.37	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	16	R	1/4
MYR 65.51	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	16	R	1/4
MYR 70.62	5 Piece(s)	21 Day(s)	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	16	R	3/8
MYR 65.38	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	16	R	3/8
MYR 59.82	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	16	R	1/2
MYR 63.60	5 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	16	R	1/2
MYR 21.12	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	3.2	R	1/8
MYR 21.82	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	3.2	R	1/8
MYR 36.51	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass	3.2	R	1/4
MYR 38.69	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[One-Touch Couplings] Single-Action / Screw	[Standard (Brass)] Brass (Electroless nickel plating)	3.2	R	1/4

Basic Information

Fitting Type	Screw Mount Branch	Applicable Fluid	Water / Air	Screw Mounting, Multipoint	Branch
Application	Standard/Mini	Packing, Material of O-Ring	NBR	Operating Temperature(°C)	-5::60
Number of Connection Tubes(piece)	2	Release button shape	Perfect circle

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108 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Body Material
- Brass
  - PBT + Brass
  - PBT + Brass (Electroless nickel plating)
Clear
Types
- One-Touch Couplings
  - Single-Action / Screw
  - Single-Action Coupling
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
- NPT
- R
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 1/16
- 3/8
Clear
type
- KQ2U
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Day(s) or Less

11 Day(s) or Less

13 Day(s) or Less

21 Day(s) or Less

23 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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Branch KQ2U (Face Seal), One-Touch Fitting (Part Numbers)

(i)Caution

Branch: KQ2U (Face Seal) Outline Drawing And Dimensions

Applicable Tubing: Metric Size, Connection Thread: R, Rc

Applicable Tubing: Inch Size Connection Thread: NPT

Applicable Tubing: Inch Size Connection Thread: R

Basic Information

Configure

Specification/Dimensions

Body Material

Types

Thread Material

Applicable Tube O.D.1(φ)

Types of connection

Connection screw

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

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