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Male Delta Union KQ2D (Face Seal), One-Touch Fitting

A wide variety of one-touch fittings by SMC.
[Features]
· Compact, lightweight.
· Can be used in vacuum to -100 kPa.
· Improved tube insertion and removal.
· Repeated re-piping some 6 to 10 times is possible due to use of elastic sealant on seating.
· Adoption of a face seal prevents sealant residue and protrusion.
[Applications]
· Use to branch into two directions at right angles to a 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

Male Delta Union: KQ2D (Face Seal) Specifications

Male Delta Union: KQ2D (Face Seal): Related Images

Male Delta Union: KQ2D (Face Seal) External Appearance

Male Delta Union: KQ2D (Face Seal) Dimensional Outline Drawing

Release Button Shape: Round

Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD^Note)	L₁	L₂	A	M	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)	L₁	L₂	A	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø4	1/8	KQ2D04-01□P	12	8.2	15.8	22.6	21.5	13.3	5.7	6	3.2	6	6	3.6	9.1
ø4	1/4	KQ2D04-02□P	17	8.2	15.8	26	22.5	13.3	5.7	6	3.2	6	6	3.6	19
ø6	1/8	KQ2D06-01□P	12	10.4	16.8	23.6	23.6	13.3	6.7	6	3.2	13.9	11	5.4	9.7
	1/4	KQ2D06-02□P	17	10.4	16.8	27	24.6	13.3	6.7	6	3.2	13.9	11	5.4	19.3
	3/8	KQ2D06-03□P	21	10.4	16.8	26.5	24.1	13.3	6.7	6	3.2	13.9	11	5.4	27.6
ø8	1/8	KQ2D08-01□P	14	13.2	18.8	25.6	27	14.2	8.4	8	4.2	26.3	18.2	6	15.2
	1/4	KQ2D08-02□P	17	13.2	18.8	29	28	14.2	8.4	8	4.2	26.3	18.2	7.3	20.9
	3/8	KQ2D08-03□P	21	13.2	18.8	28.5	27.5	14.2	8.4	8	4.2	26.3	18.2	7.3	29.3
ø10	1/4	KQ2D10-02□P	17	15.9	21.2	31.4	31.7	15.6	9.6	8	4.2	40.8	29	9	23.2
	3/8	KQ2D10-03□P	21	15.9	21.2	30.9	31.2	15.6	9.6	8	4.2	40.8	29	9.4	30.7
	1/2	KQ2D10-04□P	27	15.9	21.2	33.2	30.7	15.6	9.6	8	4.2	40.8	29	9.4	48.8
ø12	1/4	KQ2D12-02□P	21	18.5	23.6	33.8	35.4	17	10.7	8	4.2	57.2	45.2	9	36.6
	3/8	KQ2D12-03□P	21	18.5	23.6	33.3	34.9	17	10.7	8	4.2	57.2	45.2	11	34.3
	1/2	KQ2D12-04□P	27	18.5	23.6	35.6	34.4	17	10.7	8	4.2	57.2	45.2	11.6	49.8

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

Release Button Shape: Oval

Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD	Release Button Dimensions		L₁	L₂	A	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter mm	Connection thread R	Model	H (hex size)	øD	øX (X)	Y	L₁	L₂	A	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø4	1/8	KQ2D04-01□P1	12	8.2	7.7	10	15.8	22.6	21.5	13.3	5.7	6	3.2	6	6	3.6	9.1
ø4	1/4	KQ2D04-02□P1	17	8.2	7.7	10	15.8	26	22.5	13.3	5.7	6	3.2	6	6	3.6	19
ø6	1/8	KQ2D06-01□P1	12	10.4	9.7	12	16.8	23.6	23.6	13.3	6.7	6	3.2	13.9	11	5.4	9.7
	1/4	KQ2D06-02□P1	17	10.4	9.7	12	16.8	27	24.6	13.3	6.7	6	3.2	13.9	11	5.4	19.3
	3/8	KQ2D06-03□P1	21	10.4	9.7	12	16.8	26.5	24.1	13.3	6.7	6	3.2	13.9	11	5.4	27.6

□ Symbol: A = brass, N = brass + electroless nickel plating

: 30; 45; 60

Part Number
KQ2D04-01AP
KQ2D04-01AP1
KQ2D04-01NP
KQ2D04-01NP1
KQ2D04-02AP
KQ2D04-02AP1
KQ2D04-02NP
KQ2D04-02NP1
KQ2D06-01AP
KQ2D06-01AP1
KQ2D06-01NP
KQ2D06-01NP1
KQ2D06-02AP
KQ2D06-02AP1
KQ2D06-02NP
KQ2D06-02NP1
KQ2D06-03AP
KQ2D06-03AP1
KQ2D06-03NP
KQ2D06-03NP1
KQ2D08-01AP
KQ2D08-01NP
KQ2D08-02AP
KQ2D08-02NP
KQ2D08-03AP
KQ2D08-03NP
KQ2D10-02AP
KQ2D10-02NP
KQ2D10-03AP
KQ2D10-03NP
KQ2D10-04AP
KQ2D10-04NP
KQ2D12-02AP
KQ2D12-02NP
KQ2D12-03AP
KQ2D12-03NP
KQ2D12-04AP
KQ2D12-04NP

Standard Unit Price	Minimum order quantity	Days to Ship	Body Material	Thread Material	Applicable Tube O.D.1 (φ)	Connection screw	Release button shape
MYR 21.82	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	4	1/8	Perfect circle
MYR 24.70	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	4	1/8	Ellipse
MYR 23.21	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	4	1/8	Perfect circle
MYR 26.26	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	4	1/8	Ellipse
MYR 23.58	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	4	1/4	Perfect circle
MYR 26.36	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	4	1/4	Ellipse
MYR 25.06	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	4	1/4	Perfect circle
MYR 28.00	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	4	1/4	Ellipse
MYR 23.95	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	1/8	Perfect circle
MYR 28.40	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	1/8	Ellipse
MYR 24.75	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	1/8	Perfect circle
MYR 28.00	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	1/8	Ellipse
MYR 25.06	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	1/4	Perfect circle
MYR 21.70	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	1/4	Ellipse
MYR 27.19	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	1/4	Perfect circle
MYR 30.48	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	1/4	Ellipse
MYR 28.89	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	3/8	Perfect circle
MYR 31.73	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	6	3/8	Ellipse
MYR 31.81	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	3/8	Perfect circle
MYR 35.03	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	6	3/8	Ellipse
MYR 26.32	10 Piece(s)	11 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	8	1/8	Perfect circle
MYR 28.45	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	8	1/8	Perfect circle
MYR 27.95	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	8	1/4	Perfect circle
MYR 29.44	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	8	1/4	Perfect circle
MYR 29.74	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	8	3/8	Perfect circle
MYR 31.88	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	8	3/8	Perfect circle
MYR 33.76	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	10	1/4	Perfect circle
MYR 36.64	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	10	1/4	Perfect circle
MYR 35.50	5 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	10	3/8	Perfect circle
MYR 38.33	5 Piece(s)	50 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	10	3/8	Perfect circle
MYR 39.75	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	10	1/2	Perfect circle
MYR 44.06	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	10	1/2	Perfect circle
MYR 39.31	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	12	1/4	Perfect circle
MYR 42.83	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	12	1/4	Perfect circle
MYR 39.94	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	12	3/8	Perfect circle
MYR 43.51	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	12	3/8	Perfect circle
MYR 42.63	5 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	[Standard (Brass)] Brass	12	1/2	Perfect circle
MYR 46.89	5 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	[Standard (Brass)] Brass (Electroless nickel plating)	12	1/2	Perfect circle

Basic Information

Fitting Type	Screw Mount Branch	Applicable Fluid	Water / Air	Types	Single-Action / Screw
Screw Mounting, Multipoint	Delta Union	Application	Standard/Mini	Packing, Material of O-Ring	NBR
Operating Temperature(°C)	-5::60	Types of connection	R	Number of Connection Tubes(piece)	2
Color	White

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38 Part Numbers

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Completed

Specification/Dimensions

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)
4

6

8

10

12
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
Clear
Release button shape
- Ellipse
- Perfect circle
Clear
type
- KQ2D
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Day(s) or Less

11 Day(s) or Less

13 Day(s) or Less

43 Day(s) or Less

50 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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9:00am - 1:00pm (Saturday); Technical Inquiry

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Male Delta Union KQ2D (Face Seal), One-Touch Fitting

(i)Caution

Male Delta Union: KQ2D (Face Seal) Specifications

Release Button Shape: Round

Release Button Shape: Oval

Basic Information

Configure

Specification/Dimensions

Body Material

Thread Material

Applicable Tube O.D.1(φ)

Connection screw

Release button shape

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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