[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Female Union for Bulkhead KRE-W2 (KRE08-03W2)

A flame retardant (UL-94 standard V-0 equivalent) one-touch fitting specifically for through-panel connections.
[Features]
·Can be used with FR soft nylon
·Great holding power
·The chuck provides a reliable bite, and the collet increases the holding power
·Due to the special shape, secure sealing and low resistance when inserting the tube
·Can be used from low vacuum to 1 MPa
·Effective for piping in narrow spaces
·The body and thread section can rotate (Positioning degree)
·Prevention of difficult tube detachment problems due to internal intrusion and adhesion of spatter
·Releases the chuck collet when removing. It also prevents the chuck from biting into the tube more than necessary
[Applications]
・ Used for wire-to-wire connection of male threads and tubes for panel mounting, etc.

(i)Caution

*See the catalog for detailed specs and materials.
Product images may be representative images. Refer to the catalog for details.

Part Number

Configured Part Number is shown.

KRE08-03W2

Product Specifications
Part Numbers
Catalog

Bulkhead Connector KRE-W2 Outline Drawing And Dimensions

Bulkhead Connector KRE-W2: related images

Bulkhead Connector KRE-W2 dimensional drawing

Applicable tube outer diameter (mm)	Connection threads Rc	Model	T (M)	H1 (width across flats)	H2 (width across flats）	L₁	L₂	Mounting hole	M	Effective cross-sectional area (mm²)		Weight g
Applicable tube outer diameter (mm)	Connection threads Rc	Model	T (M)	H1 (width across flats)	H2 (width across flats）	L₁	L₂	Mounting hole	M	FR 2 layer	FR soft nylon	Weight g
6	1/8	KRE06-01W2	M14 × 1	17	17	28	11	15	17	10.4	5.6	25
	1/4	KRE06-02W2		17		31.5	15					40
	3/8	KRE06-03W2		19		33.5	17					29
8	1/8	KRE08-01W2	M16 × 1	17	19	27.5	7.5	17	18.5	26.1	18.0	28
	1/4	KRE08-02W2		17		33	13					27
	3/8	KRE08-03W2		19		35	15					48
10	1/4	KRE10-02W2	M20 × 1	22	24	34.5	12.5	21	21	41.5	29.5	53
10	3/8	KRE10-03W2	M20 × 1	22	24	36.5	15	21	21	41.5	29.5	67
12	3/8	KRE12-03W2	M22 × 1	24	27	37	14	23	22	58.3	46.1	92
12	1/2	KRE12-04W2	M22 × 1	24	27	41	18	23	22	58.3	46.1	59

KR-W2 Series Overview

Structural diagram
Guide, collet, chuck, seal, sealant, cover (optional), release button (white), tube, body (white), O-ring, stud.

Usable fluids		Air, water ^{Note 1:}
Operating pressure range ^{Note 2:}		-100 kPa to 1 MPa
Guaranteed pressure resistance		3 MPa
Ambient temperature and working fluid temperature		-5 to 60°C, 0 to 60°C if water (no freezing)
Thread	Mounting section	JIS B0203 (tapered thread for pipes/tubes)
Thread	Nut section	JIS B0205 (metric fine thread)
Screw section seal (standard)		Includes sealing agent

Specifications
Note 1: Make sure the surge pressure stays below the maximum operating pressure.
Note 2: Do not use with a leak tester or for other forms of vacuum retention as they are not guaranteed for zero leakage.

Tube materials	FR 2 layer, FR soft nylon
Tube outer diameter	ø6, ø8, ø10, ø12

Applicable tube.

Body	C3604, flame-retardant PBT (UL-94 standard V-0 equivalent)
Stud	C3604 (threads)
Chuck	SUS304
Guide	SUS304, flame-retardant PBT (UL-94 standard V-0 equivalent)
Collet	POM
Release button	Flame-retardant PBT (UL-94 standard V-0 equivalent)
Seal, O-ring	NBR
Cover (optional)	Flame-retardant PBT / flame-retardant CR (UL-94 standard V-0 equivalent)

Main part materials.

: 30; 45; 60

Part Number
KRE08-03W2

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Applicable Tube O.D.1 (φ)	Connection screw
	MYR 33.60	1 Piece(s)		43 Day(s)	8	3/8

Basic Information

Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air	Screw Mounting, Direction	Bulkhead Female Union
Body Material	Flame Retardant PBT (Ul94 V-0 Equivalent)	Types	Single-Action / Screw	Thread Material	Brass
Application	Standard/Mini	Packing, Material of O-Ring	NBR	Types of connection	Rc

Please check the type/dimensions/specifications of the part KRE08-03W2 in the Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Female Union for Bulkhead KRE-W2 series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- KRE
Clear
Applicable Tube O.D.1(φ)
6

8

10

12
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
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

21 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 .

Products like this...

Part Number
KRE06-03W2
KRE08-01W2
KRE08-02W2
KRE10-02W2
KRE10-03W2
KRE12-03W2

Standard Unit Price	Minimum order quantity	Days to Ship	Applicable Tube O.D.1 (φ)	Connection screw
MYR 28.95	10 Piece(s)	13 Day(s) or more	6	3/8
MYR 28.89	10 Piece(s)	10 Day(s) or more	8	1/8
MYR 28.89	10 Piece(s)	10 Day(s) or more	8	1/4
MYR 41.50	1 Piece(s)	21 Day(s)	10	1/4
MYR 35.32	5 Piece(s)	10 Day(s) or more	10	3/8
MYR 43.60	1 Piece(s)	3 Day(s)	12	3/8

Additional Products in this Category

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Female Union for Bulkhead KRE-W2 (KRE08-03W2)

(i)Caution

Bulkhead Connector KRE-W2 Outline Drawing And Dimensions

KR-W2 Series Overview

Basic Information

Configure

Specification/Dimensions

type

Applicable Tube O.D.1(φ)

Connection screw

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm