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Bulkhead Male Elbow KQ2LE One-Touch Fitting KQ2 Series

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A one-touch fitting by SMC.
[Features]
· Improved tube insertion/removal.
· Compact and lightweight.
· Can be used with a vacuum pressure of -100 kPa or more.
· Body shape: Total of 51 models.
· Thread part material / surface treatment (with/without): 2 types.
· Available surface treatment: brass (no plating), brass + electroless nickel plating.
[Applications]
· Use to connect tubing through panels, etc., and to change the tube direction by 90 degrees.
[See here for the catalog]
Dimensional outline drawing: pp. 24, 46, 129, 154
Product details: pp. 5, 29, 101, 133
Standards information: pp. 6, 30, 102, 134

(i)Caution

The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
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

Bulkhead Male Elbow KQ2LE Outline Drawing And Dimensions

Bulkhead Male Elbow KQ2LE outline drawing

(Units: mm)

Applicable Tubing Outer Diameter mm	Model	T (M)	H₁ (width Across flats)	H₂ (width Across flats)	B	E	øD	Release Button Dimensions		Mounting hole	M	Effective area mm2		Minimum hole diameter	Weight g	Ribbed
Applicable Tubing Outer Diameter mm	Model	T (M)	H₁ (width Across flats)	H₂ (width Across flats)	B	E	øD	X	Y	Mounting hole	M	Nylon	Urethane	Minimum hole diameter	Weight g	Ribbed
ø4	KQ2LE04-00□1	M12 × 1	14	14	14.8	28.5	8.2	7.7	10	13	13.3	4.2	4.2	3	21.2	●
ø6	KQ2LE06-00□1	M14 × 1	17	17	15.5	29.6	10.4	9.7	12	15	13.3	11.4	9	4.5	29.4	-

□: A (Brass), N (Brass + electroless nickel plating)

One-Touch Fitting KQ2 Series (Metric Size) Common Specifications (Reference)

Structure

One-Touch Fitting KQ2 Series (Metric Size) Structural Drawing

Applicable Tubing

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

Specifications

Usable fluids		Air, water ^{Note 1:}
Operating pressure range ^{Note 2:}		-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

Note 1: The surge pressure must be under the maximum operating pressure.
Note 2: Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Main Component Materials

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

: 30; 45; 60

Part Number
KQ2LE01-00A
KQ2LE01-00A1
KQ2LE01-00N
KQ2LE01-00N1
KQ2LE03-00A
KQ2LE03-00A1
KQ2LE03-00N
KQ2LE03-00N1
KQ2LE04-00A
KQ2LE04-00A1
KQ2LE04-00N
KQ2LE04-00N1
KQ2LE05-00A
KQ2LE05-00A1
KQ2LE05-00N
KQ2LE05-00N1
KQ2LE06-00A
KQ2LE06-00A1
KQ2LE06-00N
KQ2LE06-00N1
KQ2LE07-00A
KQ2LE07-00N
KQ2LE08-00A
KQ2LE08-00N
KQ2LE09-00A
KQ2LE09-00N
KQ2LE10-00A
KQ2LE10-00N
KQ2LE11-00A
KQ2LE11-00N
KQ2LE12-00A
KQ2LE12-00N
KQ2LE13-00A
KQ2LE13-00N

Standard Unit Price	Minimum order quantity	Days to Ship	Body Material	Application	Applicable Tube O.D.1 (φ)	Applicable Tube Outer Diameter 2 (φ)	Types of connection	Number of Connection Tubes (piece)	Color	Release button shape	Release button color	Custom-made specifications
MYR 26.02	10 Piece(s)	5 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	1/8	1/8	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 30.38	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	1/8	1/8	Tube Connection	2	White	Ellipse	Orange	N/A
MYR 31.07	10 Piece(s)	23 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	1/8	1/8	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 31.07	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	1/8	1/8	Tube Connection	2	White	Ellipse	Orange	N/A
MYR 22.50	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	Standard/Mini	5/32	5/32	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 28.19	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	5/32	5/32	Tube Connection	2	White	Ellipse	Orange	N/A
-	10 Piece(s)	Quote	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	5/32	5/32	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 28.89	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	5/32	5/32	Tube Connection	2	White	Ellipse	Orange	N/A
MYR 18.80	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	4	4	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 23.64	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	4	4	Tube Connection	2	White	Ellipse	Light Gray	N/A
MYR 19.40	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	4	4	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 24.38	10 Piece(s)	5 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	4	4	Tube Connection	2	White	Ellipse	Light Gray	N/A
MYR 31.32	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	3/16	3/16	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 31.32	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	3/16	3/16	Tube Connection	2	White	Ellipse	Orange	N/A
MYR 39.28	10 Piece(s)	21 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	3/16	3/16	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 36.46	10 Piece(s)	13 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	3/16	3/16	Tube Connection	2	White	Ellipse	Orange	N/A
MYR 20.60	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	6	6	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 20.60	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	Standard/Mini	6	6	Tube Connection	2	White	Ellipse	Light Gray	N/A
MYR 21.80	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	6	6	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 23.44	10 Piece(s)	5 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	6	6	Tube Connection	2	White	Ellipse	Light Gray	N/A
MYR 24.80	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	1/4	1/4	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 32.69	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	1/4	1/4	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 24.90	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	8	8	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 26.20	10 Piece(s)	3 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	8	8	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 34.20	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	5/16	5/16	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 27.80	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	5/16	5/16	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 31.10	5 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	10	10	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 33.80	5 Piece(s)	3 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	10	10	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 37.70	10 Piece(s)	43 Day(s)	[Brass] PBT + Brass	Standard/Mini	3/8	3/8	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 51.13	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	3/8	3/8	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 38.20	5 Piece(s)	3 Day(s)	[Brass] PBT + Brass	Standard/Mini	12	12	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 41.60	5 Piece(s)	43 Day(s)	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	12	12	Tube Connection	2	White	Perfect circle	Light Gray	N/A
MYR 63.12	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass	Standard/Mini	1/2	1/2	Tube Connection	2	White	Perfect circle	Orange	N/A
MYR 66.69	10 Piece(s)	10 Day(s) or more	[Brass] PBT + Brass (Electroless nickel plating)	Standard/Mini	1/2	1/2	Tube Connection	2	White	Perfect circle	Orange	N/A

Basic Information

Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air	Screw Mounting, Direction	Elbow
Types	Single-Action / Screw	Elbows	Bulkhead Elbow	Packing, Material of O-Ring	NBR
Operating Temperature(°C)	-5::60

Configure

34 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
Application
- Standard/Mini
- Clean circumstance
Clear
Applicable Tube O.D.1(φ)
1/2

1/4

1/8

3/8

3/16

4

5/16

5/32

6

8

10

12
Clear
Applicable Tube Outer Diameter 2(φ)
1/2

1/4

1/8

3/8

3/16

4

5/16

5/32

6

8

10

12
Clear
Types of connection
- Tube Connection
Clear
Number of Connection Tubes(piece)
- 2
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 (Black)
- Body color change (black)
- Lubricant:white petroleum jelly, release push color change
- N/A
Clear
type
- 10-KQ2LE
- KQ2LE
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

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

23 Day(s) or Less

27 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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9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Bulkhead Male Elbow KQ2LE One-Touch Fitting KQ2 Series

(i)Caution

Bulkhead Male Elbow KQ2LE Outline Drawing And Dimensions

One-Touch Fitting KQ2 Series (Metric Size) Common Specifications (Reference)

Structure

Applicable Tubing

Specifications

Main Component Materials

Basic Information

Configure

Specification/Dimensions

Body Material

Application

Applicable Tube O.D.1(φ)

Applicable Tube Outer Diameter 2(φ)

Types of connection

Number of Connection Tubes(piece)

Color

Release button shape

Release button color

Custom-made specifications

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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