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Adapter KQ2N (Sealant) One-Touch Fitting KQ2 Series
- Volume Discount
A dedicated one-touch fitting for connecting one-touch fittings and R female threads.
[Features]
· A compact and lightweight fitting with improved tube insertion/removal.
· Accommodates metric-size tubing and connection threads M, R and Rc.
· Effective for piping in confined spaces. The body and thread part rotate, allowing for positioning.
[Applications]
· Use to connect tubing fittings and R female threads.
(i)Caution
- 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.
KQ2N (Sealant) Specifications
KQ2N (Sealant) dimensional drawing
| Applicable tube fitting size ød | Connection thread R | Model | H (width across flats) | L | A * | M | Minimum hole diameter | Weight g |
|---|---|---|---|---|---|---|---|---|
| ø4 | 1/8 | KQ2N04-01□S | 10 | 28.3 | 25.2 | 11.9 | 2.5 | 4 |
| ø6 | 1/8 | KQ2N06-01□S | 10 | 28.3 | 25.2 | 11.9 | 4 | 4.1 |
| 1/4 | KQ2N06-02□S | 14 | 32.8 | 28.1 | 14.8 | 4 | 13.6 | |
| ø8 | 1/4 | KQ2N08-02□S | 14 | 35.9 | 31.2 | 17 | 6 | 15.7 |
| 3/8 | KQ2N08-03□S | 17 | 36 | 30.9 | 16.7 | 6 | 22.7 | |
| ø10 | 3/8 | KQ2N10-03□S | 17 | 40.6 | 35.5 | 19.9 | 7.5 | 19.1 |
*Reference dimensions after screwing-in R thread.
* □: A (Brass), N (Brass + electroless nickel plating.)
Main part.
| 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 |
Materials.
| Tube materials | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tube outer diameter | ø3.2, ø4, ø6 |
Applicable tube.
| Usable fluids | Air, water | |
|---|---|---|
| Operating pressure range | -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) |
| Nut section | JIS B0205 (metric fine thread) | |
| Thread part seal | Sealing agent included | |
Specifications.
Product usage precautions
Note 1: Fittings without a thread portion and with all resin bodies are copper free specifications.
Note 2: The surge pressure must be under the maximum operating pressure.
Note 3: Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
| Part Number |
|---|
| KQ2N04-01AS |
| KQ2N04-01NS |
| KQ2N06-01AS |
| KQ2N06-01NS |
| KQ2N06-02AS |
| KQ2N06-02NS |
| KQ2N08-02AS |
| KQ2N08-02NS |
| KQ2N08-03AS |
| KQ2N08-03NS |
| KQ2N10-03AS |
| KQ2N10-03NS |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Body Material | Application | Thread Material | Operating Temperature (°C) | Applicable Fitting Size (mm) | Types of connection | Connection screw | Color | Specifications | Release button color | Custom-made specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 6.30 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 4 | R | 1/8 | White | With sealing agent | Light Gray | N/A | |
- | 10 Piece(s) | Quote | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 4 | R | 1/8 | White | With sealing agent | Light Gray | N/A | ||
SGD 6.53 | 1 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 6 | R | 1/8 | White | With sealing agent | Light Gray | N/A | |
SGD 9.22 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 6 | R | 1/8 | White | With sealing agent | Light Gray | N/A | |
SGD 7.12 | 1 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 6 | R | 1/4 | White | With sealing agent | Light Gray | N/A | |
SGD 10.15 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 6 | R | 1/4 | White | With sealing agent | Light Gray | N/A | |
SGD 9.33 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 8 | R | 1/4 | White | With sealing agent | Light Gray | N/A | |
SGD 10.62 | 1 Piece(s) | Available | 31 Day(s) | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 8 | R | 1/4 | White | With sealing agent | Light Gray | N/A | |
SGD 9.57 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 8 | R | 3/8 | White | With sealing agent | Light Gray | N/A | |
SGD 11.20 | 10 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 8 | R | 3/8 | White | With sealing agent | Light Gray | N/A | |
SGD 10.73 | 5 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass | Standard/Mini | [Standard (Brass)] Brass | -5～60 | 10 | R | 3/8 | White | With sealing agent | Light Gray | N/A | |
SGD 11.78 | 5 Piece(s) | Available | 32 Day(s) | [Brass] PBT + Brass (Electroless nickel plating) | Standard/Mini | [Standard (Brass)] Brass (Electroless nickel plating) | -5～60 | 10 | R | 3/8 | White | With sealing agent | Light Gray | N/A |
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Basic Information
| Types | Thread/Pipe | Fitting Type | Other shapes | Applicable Fluid | Water / Air |
|---|---|---|---|---|---|
| Packing, Material of O-Ring | NBR | Other Shapes | Adapter |
Specification/Dimensions
-
Body Material
- SUS303, SUS304
- Brass
- SUS303, SUS304
-
Application
- Standard/Mini
- Clean circumstance
-
Thread Material
- Standard (Brass)
- SUS303, SUS304
- Standard (Brass)
-
Applicable Fitting Size (mm)
- 4
- 6
- 8
- 10
-
Types of connection
- R
-
Connection screw
- 1/4
- 1/8
- 3/8
-
Color
- Black
- White
-
Specifications
- With sealing agent
- Without sealing agent
-
Release button color
- Light Gray
- White
-
Custom-made specifications
- Body color change (black)
- Lubricant: white petroleum jelly, release bushing color change
- N/A
-
type
- 10-KQ2N
- KQ2N
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 31 Day(s) or Less
- 32 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 .
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