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Part Number Complete

KQ2E04-01G1

Body Material Thread Material Packing, Material of O-Ring Applicable Tube O.D.1 Connection screw Release button shape Release button color Custom-made specifications type CAD Days to Ship

Specification/Dimensions

Body Material
- SUS303, SUS304
  - SUS303+PBT
- Brass
  - PBT + Brass
Clear
Thread Material
- SUS303, SUS304
  - SUS303
  - SUS304
Clear
Packing, Material of O-Ring
- Standard (NBR Nitrile Rubber )
  - NBR
  - NBR (fluorine coated)
Clear
Applicable Tube O.D.1(φ)
4

6

8

10

12

16
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
Clear
Release button shape
- Ellipse
- Perfect circle
Clear
Release button color
- Light Blue
- White
Clear
Custom-made specifications
- N/A
- Non-grease specification, rubber material・release push color change
Clear
type
- KQ2E
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

6 Day(s) or Less

17 Day(s) or Less

33 Day(s) or Less

55 Day(s) or Less
Clear

Specify Alterations

Bulkhead Female Union Fitting KQ2E-G One-Touch Pipe Fitting

Compare This Product

Brand :

SMC

Part Number :

KQ2E04-01G1

KQ2E04-02G1

KQ2E06-01G1

KQ2E06-02G1

KQ2E06-02G1-X17

KQ2E06-03G1

KQ2E06-03G1-X17

KQ2E08-01G

KQ2E08-01G-X17

KQ2E08-02G

KQ2E08-02G-X17

KQ2E08-03G SALE

KQ2E08-03G-X17

KQ2E10-02G

KQ2E10-02G-X17

KQ2E10-03G

KQ2E12-03G SALE

KQ2E12-03G-X17

KQ2E12-04G

KQ2E12-04G-X17

KQ2E04-01G1

From :

฿ 202.50/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
For materials and specification details, please refer to the catalog.
Product images may be representative images. Refer to the catalog for details.

Product Description

SMC's quick-connect fitting.

[Features]
・ Single-action attachment/release
・ Vacuum -100 kPa can be used
[Applications]
・ Used for wire-to-wire connection of male threads and tubes for panel mounting, etc.

Bulkhead Female Union Fitting: KQ2E-G Specifications

Oval, circular

Dimensional drawing

Release bushing dimensions

Applicable Tube Outer diameter (mm)	Connection thread Rc	Model	T (M)	H₁ (Width across flats)	H₂ (Width across flats)	L₁	L₂	Release bushing dimensions		Mounting hole	M	Effective cross-sectional area (mm²)		Minimum hole diameter	Weight g
Applicable Tube Outer diameter (mm)	Connection thread Rc	Model	T (M)	H₁ (Width across flats)	H₂ (Width across flats)	L₁	L₂	øX (X)	Y	Mounting hole	M	Nylon	Urethane	Minimum hole diameter	Weight g
ø4	1/8	KQ2E04-01G1	M12 × 1	14	14	24.4	10	7.7	10	13	13.3	5.6	4	3	21.2
ø4	1/4	KQ2E04-02G1	M12 × 1	17	14	29	14.6	7.7	10	13	13.3	5.6	4	3	30.9
ø6	1/8	KQ2E06-01G1	M14 × 1	17	17	23.6	9.2	9.7	12	15	13.3	13.1	10.4	4.5	28.9
	1/4	KQ2E06-02G1	M14 × 1	17	17	28.4	14	9.7	12	15	13.3	13.1	10.4	4.5	32.4
	3/8	KQ2E06-03G1	M14 × 1	19	17	30.7	16.3	9.7	12	15	13.3	13.1	10.4	4.5	35.9
ø8	1/8	KQ2E08-01G	M16 × 1	17	19	24.1	6.7	13	-	17	14.2	26.1	18	6	30.5
	1/4	KQ2E08-02G	M16 × 1	17	19	28.4	11	13	-	17	14.2	26.1	18	6	33.1
	3/8	KQ2E08-03G	M16 × 1	19	19	31.7	14.3	13	-	17	14.2	26.1	18	6	37.4
ø10	1/4	KQ2E10-02G	M20 × 1	22	24	29.3	9.9	15.6	-	21	15.6	41.5	29.5	7.5	63.8
ø10	3/8	KQ2E10-03G	M20 × 1	22	24	31.4	12	15.6	-	21	15.6	41.5	29.5	7.5	71.6
ø12	3/8	KQ2E12-03G	M22 × 1	24	27	32.3	11.9	18.2	-	23	17	58.3	46.1	9	69.3
ø12	1/2	KQ2E12-04G	M22 × 1	24	27	37.7	17.3	18.2	-	23	17	58.3	46.1	9	72.7
ø16	3/8	KQ2E16-03G	M28 × 1.5	30	32	34.4	11.5	23.6	-	29	20.6	96	67	13	122.2
ø16	1/2	KQ2E16-04G	M28 × 1.5	30	32	38.8	15.9	23.6	-	29	20.6	113	67	13	132.1

Structure

Guide/chuck
Can be used with both nylon and urethane. Large holding force. The chuck provides a definite grip, greatly increasing the tube holding force.
Seal
Thanks to the unique shape that can be used from a low vacuum up to 1 MPa, there is a reliable seal and low resistance when inserting a tube.
Release bushing (white)
Light removal force. The chuck prevents unnecessary gripping pressure on the tube.
Body/O-ring/stud
Effective for piping in tight spaces. The body and threaded part rotate, allowing for positioning.

Applicable tubing

Tube materials	FEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameter	ø4, ø6, ø8, ø10, ø12, ø16

Specifications

Usable fluids		Air, water^{Note 1)}
Operating pressure range^{Note 2)}		-100 kPa to 1 MPa
Proof pressure (at 23°C)		3 MPa
Ambient and fluid temperature		-5 to 60°C, For water: 0 to 40°C (no freezing)
Thread	Mounting section	JIS B0203 (taper thread for piping) JIS B0205 (metric coarse thread)
Thread	Nut part	JIS B0205 (metric fine thread)
Seal (thread portion)		With sealant

Note 1) Make sure the surge pressure stays below the maximum operating pressure.
Note 2) It is not completely airtight, so please avoid use in leak testers, etc., where a vacuum is maintained.

Principle Part Materials

Body	SUS303, PBT
Stud	SUS303 (thread portion)
Chuck	SUS304
Guide	SUS304, SUS303, PBT
Release button	POM
Seal, O-ring	NBR
Gasket	SUS304/NBR

: 30; 60; 90

Part Number
KQ2E04-01G1
KQ2E04-02G1
KQ2E06-01G1
KQ2E06-02G1
KQ2E06-02G1-X17
KQ2E06-03G1
KQ2E06-03G1-X17
KQ2E08-01G
KQ2E08-01G-X17
KQ2E08-02G
KQ2E08-02G-X17
KQ2E08-03GSALE
KQ2E08-03G-X17
KQ2E10-02G
KQ2E10-02G-X17
KQ2E10-03G
KQ2E12-03GSALE
KQ2E12-03G-X17
KQ2E12-04G
KQ2E12-04G-X17
KQ2E16-03G
KQ2E16-04G

Price	Name	Minimum Order Qty.	Days to Ship	Body Material	Thread Material	Packing, Material of O-Ring	Applicable Tube O.D.1 (φ)	Connection screw	Release button shape	Release button color	Custom-made specifications
฿ 320.40	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	4	1/8	Ellipse	White	N/A
฿ 870.00	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	4	1/4	Ellipse	White	N/A
฿ 349.20	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	6	1/8	Ellipse	White	N/A
฿ 862.00	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	6	1/4	Ellipse	White	N/A
฿ 856.52	AIR PIPING ONE-TOUCHJOINT	10 Piece(s)	17 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	6	1/4	Ellipse	Light Blue	Non-grease specification, rubber material・release push color change
฿ 381.60	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	6	3/8	Ellipse	White	N/A
฿ 932.63	SMC AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	33 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	6	3/8	Ellipse	Light Blue	Non-grease specification, rubber material・release push color change
฿ 375.30	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	55 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	8	1/8	Perfect circle	White	N/A
฿ 923.74	AIR PIPING ONE-TOUCHJOINT	10 Piece(s)	17 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	8	1/8	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 375.30	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	8	1/4	Perfect circle	White	N/A
฿ 924.18	AIR PIPING ONE-TOUCHJOINT	10 Piece(s)	17 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	8	1/4	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 389.70 ฿ 324.74	AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	Same day	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	8	3/8	Perfect circle	White	N/A
฿ 401.40	SMC AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	55 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	8	3/8	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 202.50	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	6 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	1/4	Perfect circle	White	N/A
฿ 1,248.63	SMC AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	33 Day(s)	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	10	1/4	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 512.10	AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	Same day	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	10	3/8	Perfect circle	White	N/A
฿ 549.90 ฿ 458.23	AIR PIPING ONE-TOUCHJOINT	1 Piece(s)	Same day	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	3/8	Perfect circle	White	N/A
฿ 565.20	SMC AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	55 Day(s)	[Brass] PBT + Brass	[SUS303, SUS304] SUS304	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	3/8	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 549.90	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	3 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	12	1/2	Perfect circle	White	N/A
฿ 1,341.48	AIR PIPING ONE-TOUCHJOINT	10 Piece(s)	17 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR (fluorine coated)	12	1/2	Perfect circle	Light Blue	Non-grease specification, rubber material・release push color change
฿ 620.10	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	55 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	16	3/8	Perfect circle	White	N/A
฿ 202.50	AIR PIPING ONE-TOUCHJOINT	2 Piece(s)	55 Day(s)	[SUS303, SUS304] SUS303+PBT	[SUS303, SUS304] SUS303	[Standard (NBR Nitrile Rubber )] NBR	16	1/2	Perfect circle	White	N/A

Basic Information

Types	Single-Action / Screw	Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air
Application	Standard/Mini	Screw Mounting, Direction	Bulkhead Female Union	Operating Temperature(°C)	-5::60
Types of connection	Rc	Number of Connection Tubes(piece)	1	Color	White