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Spatter-Resistant Tube Fitting Brass, Straight (Without Cover) (KC12-02-1-F)
- On Sale Till 31/03/2025
The main body and release ring are made of brass for superior flame retardancy and sputtering resistance.
[Features]
· Available sealing rubber materials include HNBR, FKM, and NBR.
· Ideal for environments exposed to sparks.
· Release ring made of brass offers excellent flame retardancy and sputter resistance. The cover type prevents sputtering inside fitting and dust intrusion.
· An optional sputter cover prevents fine sparks from entering.
· By using a release ring cover (CS – sold separately), sparks that penetrate through the gap between the release ring and the tube cannot get close.
Japanese Only
Part Number
Configured Part Number is shown.
KC12-02-1-F
- Download
Product Details - CAD Data unavailable
Specifications Of Tube Fitting Brass - Straight - Without Cover
Appearance of Tube Fitting Brass - Straight - without cover
Dimensional drawing of Tube Fitting Brass - Straight - without cover (for taper pipe thread)
Dimensional drawing of Tube Fitting Brass Straight - without cover (for M5 screw)
Usable fluids: air, water (see condition *1), heat transfer oil (see condition *2)
Maximum operating pressure: 1.0 MPa
Operating vacuum pressure: -100 kPa
Operating temperature range: HNBR specification: 0 to 100°C, FKM specification: 0 to 120°C (no freezing)
- *1 When using water or heat transfer oil, make sure the surge pressure stays below the maximum operating pressure.
- *2: Be sure to use an insert ring when using this product for water or heat transfer oil.
Size Chart
| Format | Tube Outer Diameter φD1 | R | φP | B | Tube End C | A | L | Hex H | Orifice Diameter (φmm) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| KC4-M5-1□ | 4 | M5 × 0.8 | 9.4 | 19.6 | 14.5 | 3 | 16.6 | 10 | 1.8 | 10 |
| KC4-01-1□ | R1/8 | 20.6 | 8 | 2.5 | 11 | |||||
| KC4-02-1□ | R1/4 | 23.6 | 11 | 17.6 | 14 | 20 | ||||
| KC6-M5-1□ | 6 | M5 × 0.8 | 11.4 | 22.6 | 16.6 | 3 | 19.6 | 12 | 1.8 | 15 |
| KC6-01-1□ | R1/8 | 22.2 | 8 | 18.2 | 4 | 13 | ||||
| KC6-02-1□ | R1/4 | 26.2 | 11 | 20.1 | 14 | 22 | ||||
| KC6-03-1□ | R3/8 | 12 | 19.8 | 17 | 32 | |||||
| KC8-01-1□ | 8 | R1/8 | 13.4 | 27.4 | 17.7 | 8 | 23.4 | 14 | 6 | 25 |
| KC8-02-1□ | R1/4 | 26.1 | 11 | 20.1 | 23 | |||||
| KC8-03-1□ | R3/8 | 26.4 | 12 | 17 | 30 | |||||
| KC10-01-1□ | 10 | R1/8 | 16.4 | 30.1 | 20 | 8 | 26.1 | 17 | 6 | 35 |
| KC10-02-1□ | R1/4 | 11 | 24.1 | 8 | 34 | |||||
| KC10-03-1□ | R3/8 | 28.6 | 12 | 22.3 | 41 | |||||
| KC10-04-1□ | R1/2 | 32.6 | 15 | 24.4 | 22 | 62 | ||||
| KC12-02-1□ | 12 | R1/4 | 19.4 | 35.2 | 22.6 | 11 | 29.2 | 21 | 8.5 | 53 |
| KC12-03-1□ | R3/8 | 31.2 | 12 | 24.9 | 9 | 55 | ||||
| KC12-04-1□ | R1/2 | 33.2 | 15 | 25 | 22 | 66 |
Units: mm
- *1 Taper thread type L dimensions are reference dimensions after tightening with screws.
- *2 For the □ at the end of the order format, input -F if you want the FKM sealing rubber material.
Tube Size
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm)φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm)
How To Attach And Detach Tube
Attaching the tube
The Tube Fitting Brass (one-touch fitting) allows the tube to be secured with a lock claw by simply inserting the tube all the way to the end, while an elastic sleeve seals the outside of the tube.
When attaching the tube, refer to the product notes in "6. Instructions for Tube Insertion."
Detaching the tube
To detach the tube, push the release ring to open the lock claw and pull out the tube.
Be sure to turn off the air before detaching the tube.
Precautions
Warning
This product is not intended for use outside the product uses specified for the series. Please inquire concerning use of this product outside of the specified uses.
Caution
1. Tighten the bulkhead nut of the Bulkhead Union (PM), Bulkhead Union P (PMP) and Bulkhead Union Elbow (PML) range within the specified tightening torque.
Bulkhead nut torque values
| Product Name | Size Of Fitting | Tightening Torque | |
|---|---|---|---|
| Bulkhead Union (PM) | Bulkhead Union P (PMP), Bulkhead Union Elbow (PML) | ||
| Tube Fitting | 4 | 12.0 to 14.0 N·m | 0.4 to 0.6 N·m |
| 6 | 18.0 to 21.0 N·m | 0.9 to 1.1 N·m | |
| 8 | 18.0 to 21.0 N·m | 1.1 to 1.3 N·m | |
| 10 | 19.0 to 21.0 N·m | 2.3 to 2.7 N·m | |
| 12 | 19.0 to 21.0 N·m | 2.7 to 3.3 N·m | |
| 16 | 42.0 to 54.0 N·m | - | |
2. When tightening the bulkhead nut, there is a risk of deforming the tightened body. In addition, if oil adheres to the surface, the secured bulkhead part may loosen.
3. Pneumatic pipe fittings are intended to be used with the tube attached. Therefore, if air is applied with no tube attached, for example for flushing, the elastic sleeve may come off the product.
See the manufacturer's catalog for other precautions and important notes.
| Part Number |
|---|
| KC12-02-1-F |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Seal Material | Operating Temperature (°C) | Applicable Tube O.D.1 (φ) | Connection Screw Type 1 | Nominal of Thread 1 |
|---|---|---|---|---|---|---|---|---|---|
SGD 11.25 | 1 Piece(s) | 4 Day(s) or more | [Fluororubber] FKM | 0～120 | 12 | R | 1/4 |
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Basic Information
| Types | One-Touch Couplings | Fitting Type | Screw Mount Direction | Applicable Fluid | Water / Air |
|---|---|---|---|---|---|
| Body Material | Brass | Application | Static electricity dissipation and anti-static properties / Sputtering Resistance / Heat Resistant | Screw Mounting, Direction | Straight |
Please check the type/dimensions/specifications of the part KC12-02-1-F in the Spatter-Resistant Tube Fitting Brass, Straight (Without Cover) series.
Specification/Dimensions
-
type
- KC
-
Seal Material
- Fluororubber
- H-NBR
- Fluororubber
-
Applicable Tube O.D.1(φ)
-
Connection Screw Type 1
- M
- R
-
Nominal of Thread 1
- 1/2
- 1/4
- 1/8
- 3/8
- M5×0.8
Days to Ship
-
- All
- Same day
- 4 Day(s) or Less
- 8 Day(s) or Less
- 10 Day(s) or Less
- 11 Day(s) or Less
- 14 Day(s) or Less
Specify Alterations
- [Information on the order unit quantity]Orders should be placed in units of ten pieces (VONA in stock items are available starting from single pieces).
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| KC10-03-1 |
| KC10-03-1-F |
| KC10-04-1 |
| KC12-03-1 |
| KC12-03-1-F |
| KC12-04-1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Seal Material | Operating Temperature (°C) | Applicable Tube O.D.1 (φ) | Connection Screw Type 1 | Nominal of Thread 1 |
|---|---|---|---|---|---|---|---|---|---|
SGD 8.20 | 1 Piece(s) | Same day | [H-NBR] HNBR | 0～100 | 10 | R | 3/8 | ||
SGD 8.91 | 1 Piece(s) | 4 Day(s) or more | [Fluororubber] FKM | 0～120 | 10 | R | 3/8 | ||
SGD 10.20 | 1 Piece(s) | 8 Day(s) | [H-NBR] HNBR | 0～100 | 10 | R | 1/2 | ||
SGD 8.64 | 1 Piece(s) | 4 Day(s) or more | [H-NBR] HNBR | 0～100 | 12 | R | 3/8 | ||
SGD 11.42 | 1 Piece(s) | 4 Day(s) or more | [Fluororubber] FKM | 0～120 | 12 | R | 3/8 | ||
SGD 9.61 | 10 Piece(s) | 11 Day(s) or more | [H-NBR] HNBR | 0～100 | 12 | R | 1/2 |
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