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Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Long Elbow Union KRW-W2

A flame retardant (UL-94 standard V-0 equivalent) one-touch fitting for perpendicular piping.
[Features]
· Supports FR soft nylon.
· The collet maximizes the retention force. The chuck engages the work piece securely.
· Its special shape ensures a secure seal and minimal resistance when inserting a tube. Can be used in everything from low vacuums to 1 MPa.
· Effective for piping in tight spaces.
· The body and threaded section can be rotated enough to allow for positioning.
[Applications]
· Can be used to connect piping in a perpendicular orientation from female threads.

(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.

Product Specifications
Part Numbers
Catalog

Extended Plug-In Elbow KRW-W2 Outline Drawing And Dimensions

Extended Plug-In Elbow KRW-W2: related images

Extended Plug-In Elbow KRW-W2 dimensional drawing

Applicable tube outer diameter (mm)	Connection thread R	Model	H (width across flats)	Note 1: øD1	øD2	L1	L2	*A	M	Effective cross-sectional area (mm²)		Weight g
Applicable tube outer diameter (mm)	Connection thread R	Model	H (width across flats)	Note 1: øD1	øD2	L1	L2	*A	M	FR 2 layer	FR soft nylon	Weight g
6	1/8	KRW06-01SW2	10	12.8	10	20	39.1	42.5	17	8.6	4.0	26
	1/4	KRW06-02SW2	14				45.5	46.5				41
	3/8	KRW06-03SW2	17				46.9	48				67
8	1/8	KRW08-01SW2	12	15.2	12	23	42.6	47	18.5	20.5	14.2	30
	1/4	KRW08-02SW2	14				49	51				47
	3/8	KRW08-03SW2	17				50.4	52.5				74
10	1/4	KRW10-02SW2	17	18.5	17	26.5	56	59.5	21	33.5	23.8	66
	3/8	KRW10-03SW2	17				57.4	61				76
	1/2	KRW10-04SW2	22				64.1	66				145
12	1/4	KRW12-02SW2	17	20.9	17	28.5	57	62	22	47.7	37.7	68
	3/8	KRW12-03SW2	17				58.4	63.5				78
	1/2	KRW12-04SW2	22				65.1	68.5				147

*Reference dimension after screwing in R threads.
Note: øD indicates the maximum diameter.

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
KRW06-01SW2
KRW06-01SW2-X2
KRW06-02SW2
KRW06-03SW2
KRW08-01SW2
KRW08-01SW2-X2
KRW08-02SW2
KRW08-02SW2-X2
KRW08-03SW2
KRW10-02SW2
KRW10-02SW2-X2
KRW10-03SW2
KRW10-03SW2-X2
KRW10-04SW2
KRW12-02SW2
KRW12-03SW2
KRW12-03SW2-X2
KRW12-04SW2

Standard Unit Price	Minimum order quantity	Days to Ship	Applicable Tube O.D.1 (φ)	Connection screw	Custom-made specifications
MYR 28.68	1 Piece(s)	21 Day(s)	6	1/8	N/A
MYR 27.08	10 Piece(s)	17 Day(s) or more	6	1/8	Copper-free (With electroless nickel plating)
MYR 26.56	10 Piece(s)	10 Day(s) or more	6	1/4	N/A
MYR 36.81	10 Piece(s)	10 Day(s) or more	6	3/8	N/A
MYR 33.10	1 Piece(s)	21 Day(s)	8	1/8	N/A
MYR 30.97	10 Piece(s)	17 Day(s) or more	8	1/8	Copper-free (With electroless nickel plating)
MYR 33.40	1 Piece(s)	3 Day(s)	8	1/4	N/A
MYR 33.26	10 Piece(s)	17 Day(s) or more	8	1/4	Copper-free (With electroless nickel plating)
MYR 43.80	1 Piece(s)	3 Day(s)	8	3/8	N/A
MYR 42.80	1 Piece(s)	3 Day(s)	10	1/4	N/A
MYR 44.73	5 Piece(s)	17 Day(s) or more	10	1/4	Copper-free (With electroless nickel plating)
MYR 43.80	1 Piece(s)	3 Day(s)	10	3/8	N/A
MYR 45.68	5 Piece(s)	17 Day(s) or more	10	3/8	Copper-free (With electroless nickel plating)
MYR 55.00	1 Piece(s)	3 Day(s)	10	1/2	N/A
MYR 39.69	5 Piece(s)	11 Day(s) or more	12	1/4	N/A
MYR 45.60	1 Piece(s)	3 Day(s)	12	3/8	N/A
MYR 47.21	5 Piece(s)	17 Day(s) or more	12	3/8	Copper-free (With electroless nickel plating)
MYR 51.91	5 Piece(s)	11 Day(s) or more	12	1/2	N/A

Basic Information

Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air	Screw Mounting, Direction	Elbow
Body Material	Flame Retardant PBT (Ul94 V-0 Equivalent)	Types	Single-Action / Screw	Elbows	Long Elbows
Thread Material	Brass	Application	Standard/Mini	Packing, Material of O-Ring	NBR
Types of connection	R	Number of Connection Tubes(piece)	1	Color	White

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18 Part Numbers

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Completed

Specification/Dimensions

Applicable Tube O.D.1(φ)
6

8

10

12
Clear
Connection screw
- 1/2
- 1/4
- 1/8
- 3/8
Clear
Custom-made specifications
- Copper-free (With electroless nickel plating)
- N/A
Clear
type
- KRW
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

17 Day(s) or Less

21 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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Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Long Elbow Union KRW-W2

(i)Caution

Extended Plug-In Elbow KRW-W2 Outline Drawing And Dimensions

KR-W2 Series Overview

Basic Information

Configure

Specification/Dimensions

Applicable Tube O.D.1(φ)

Connection screw

Custom-made specifications

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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