(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- Our website upgrade are completed! Latest improvements are now LIVE to enhance your ordering experience. You may be logged out due to the update. Please take note to login again or reset credentials if needed. More details here.
Flame-Retardancy FR Quick-Connect Fitting KR-W2 Series Bulkhead Union KRE-W2 (Part Numbers)
A flame retardant (UL-94 standard V-0 equivalent) one-touch fitting.
[Features]
· Supports FR soft nylon.
· The chuck engages the work piece securely, while collet maximizes the retention force.
· 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 for relay (through-panel) connection of 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.
Bulkhead Union KRE-W2 Outline Drawing And Dimensions
Bulkhead Union KRE-W2 dimensional drawing
| Applicable tube outer diameter (mm) | Model | T (M) | H (width across flats) | L | Mounting hole | M | Effective cross-sectional area (mm2) | Weight g | |
|---|---|---|---|---|---|---|---|---|---|
| FR 2 layer | FR soft nylon | ||||||||
| 6 | KRE06-00W2 | M14 × 1 | 17 | 34.5 | 15 | 17 | 10.4 | 5.6 | 33 |
| 8 | KRE08-00W2 | M16 × 1 | 19 | 38 | 17 | 18.5 | 26.1 | 18.0 | 52 |
| 10 | KRE10-00W2 | M20 × 1 | 24 | 42.5 | 21 | 21 | 41.5 | 29.5 | 70 |
| 12 | KRE12-00W2 | M22 × 1 | 27 | 44 | 23 | 22 | 58.3 | 46.1 | 90 |
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) |
| 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.
| Part Number |
|---|
| KRE06-00W2 |
| KRE06-00W2-X2 |
| KRE06-01W2-X2 |
| KRE06-02W2-X2 |
| KRE08-00W2 |
| KRE08-00W2-X2 |
| KRE08-02W2-X2 |
| KRE10-00W2 |
| KRE10-00W2-X2 |
| KRE10-02W2-X2 |
| KRE10-03W2-X2 |
| KRE12-00W2 |
| KRE12-00W2-X2 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Union, Equal Dia. | Applicable Tube O.D.1 (φ) | Applicable Tube Outer Diameter 2 (φ) | Types of Connection | Connection Screw | Number of Connection Tubes (piece) | Custom-made Specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 26.81 | 10 Piece(s) | 5 Day(s) or more | [Partition Unions] Bulkhead Union | 6 | 6 | - | - | 2 | None | ||
MYR 33.14 | 10 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Union | 6 | 6 | - | - | 2 | Copper-free (With electroless nickel plating) | ||
MYR 28.55 | 10 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Female Union | 6 | - | Rc | 1/8 | 1 | Copper-free (With electroless nickel plating) | ||
MYR 29.38 | 10 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Female Union | 6 | - | Rc | 1/4 | 1 | Copper-free (With electroless nickel plating) | ||
MYR 29.12 | 1 Piece(s) | 5 Day(s) or more | [Partition Unions] Bulkhead Union | 8 | 8 | - | - | 2 | None | ||
MYR 37.27 | 10 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Union | 8 | 8 | - | - | 2 | Copper-free (With electroless nickel plating) | ||
MYR 33.26 | 10 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Female Union | 8 | - | Rc | 1/4 | 1 | Copper-free (With electroless nickel plating) | ||
MYR 53.87 | 1 Piece(s) | 21 Day(s) or more | [Partition Unions] Bulkhead Union | 10 | 10 | - | - | 2 | None | ||
MYR 50.61 | 5 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Union | 10 | 10 | - | - | 2 | Copper-free (With electroless nickel plating) | ||
MYR 41.14 | 5 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Female Union | 10 | - | Rc | 1/4 | 1 | Copper-free (With electroless nickel plating) | ||
MYR 41.14 | 5 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Female Union | 10 | - | Rc | 3/8 | 1 | Copper-free (With electroless nickel plating) | ||
MYR 59.70 | 1 Piece(s) | 3 Day(s) | [Partition Unions] Bulkhead Union | 12 | 12 | - | - | 2 | None | ||
MYR 58.57 | 5 Piece(s) | 17 Day(s) or more | [Partition Unions] Bulkhead Union | 12 | 12 | - | - | 2 | Copper-free (With electroless nickel plating) |
Loading...
Basic Information
| Fitting Type | Union with same diameter | Applicable Fluid | Water / Air | Body Material | Flame Retardant PBT (Ul94 V-0 Equivalent) |
|---|---|---|---|---|---|
| Types | Single-Action | Thread Material | Brass | Application | Standard/Mini |
| Packing, Material of O-Ring | NBR | Color | White |
Specification/Dimensions
-
Union, Equal Dia.
- Partition Unions
- Partition Unions
-
Applicable Tube O.D.1(φ)
-
Applicable Tube Outer Diameter 2(φ)
-
Types of Connection
- Rc
-
Connection Screw
- 1/4
- 1/8
- 3/8
-
Number of Connection Tubes(piece)
- 1
- 2
-
Custom-made Specifications
- Copper-free (With electroless nickel plating)
- None
-
type
- KRE
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 3 Day(s) or Less
- 5 Day(s) or Less
- 17 Day(s) or Less
- 21 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- All Stainless Steel One-Touch Couplings - Male Elbows
- New Joint GWP □-0 Series
- Tube Fitting Branch Female Branch A for General Piping
- Touch Connector FUJI Different Diameter Union
- Double Y Type CNYW With Quick-Connect Fitting R (PT)
- Bulkhead Union Fitting KQG2E, SUS316 One-Touch Pipe Fitting KQG Series
- Straight piece, CRQS Series
- Barbed Fitting, CRCN Series
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
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
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