Spatter-Resistant Tube Fitting Brass, Straight
Caution
Product Description
The main body and release ring are made of brass for superior flame retardance and sputtering resistance.
[Features]
· Available sealing rubber materials include HNBR, FKM, and NBR.
· Ideal for environments where exposure to sparks may occur.
· Release ring made of brass offers excellent flame retardance and sputter resistance.
Cover type prevents sputtering inside the fitting and dust intrusion.
· An optional spatter cover shuts out fine sparks.
· By placing a release ring cover (CS), sold separately, sparks that penetrate through the gap between the release ring and the tube can not get close
Tube Fitting Brass - Straight Specifications
Tube Fitting Brass appearance
Tube Fitting Brass dimensional drawing (for taper pipe thread)
Tube Fitting Brass dimensional drawing (for M5 screw)
Usable fluids: air, water (see conditions*), heat transfer oil (see conditions*)
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)
- *When the fluid used is water or heat transfer oil, the following conditions must be observed.
- 1. When using water or heat transfer oil, make sure the surge pressure stays below the maximum operating pressure.
- 2. When using water or heat transfer oil, be sure to use an insert ring (see p. 858 of catalog).
Compatible Sizes
Tube sizes
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm), φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm)
Thread size
Metric thread: M5×0.8
Taper pipe thread: R1/8, R1/4, R3/8, R1/2
| Format | Tube Outer Diameter φD1 | Tube Outer Diameter φD2 | R | φP | B | Tube End C1 | Tube End C2 | A | L | Hex H | Orifice Diameter (φmm) | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KC4-M5□ | 4 | 6 | M5 × 0.8 | 9.8 | 22.7 | 17.6 | 15 | 3 | 19.7 | 10 | 1.8 | 12 |
| KC4-01□ | R1/8 | 23.7 | 8 | 2.5 | 13 | |||||||
| KC4-02□ | R1/4 | 26.7 | 11 | 20.7 | 14 | 22 | ||||||
| KC6-M5□ | 6 | 8 | M5 × 0.8 | 11.8 | 25.5 | 19.5 | 16 | 3 | 22.5 | 12 | 1.8 | 17 |
| KC6-01□ | R1/8 | 25.1 | 8 | 21.1 | 4 | 14 | ||||||
| KC6-02□ | R1/4 | 29.1 | 11 | 23 | 14 | 23 | ||||||
| KC6-03□ | R3/8 | 12 | 22.7 | 17 | 34 | |||||||
| KC8-01□ | 8 | 10 | R1/8 | 13.8 | 29.9 | 20.2 | 17 | 8 | 25.9 | 14 | 6 | 27 |
| KC8-02□ | R1/4 | 28.6 | 11 | 22.6 | 25 | |||||||
| KC8-03□ | R3/8 | 28.9 | 12 | 17 | 32 | |||||||
| KC10-01□ | 10 | 12 | R1/8 | 16.9 | 33.3 | 23.2 | 19.5 | 8 | 29.3 | 17 | 6 | 40 |
| KC10-02□ | R1/4 | 11 | 27.3 | 8 | 39 | |||||||
| KC10-03□ | R3/8 | 31.8 | 12 | 25.5 | 46 | |||||||
| KC10-04□ | R1/2 | 35.8 | 15 | 27.6 | 22 | 67 | ||||||
| KC12-02□ | 12 | 14 | R1/4 | 20 | 38.9 | 26.3 | 23 | 11 | 32.9 | 21 | 8.5 | 61 |
| KC12-03□ | R3/8 | 34.9 | 12 | 28.6 | 9 | 62 | ||||||
| KC12-04□ | R1/2 | 36.9 | 15 | 28.7 | 22 | 74 |
Units: mm
- *Taper thread type L dimensions are reference dimensions after tightening with screws.
- *For the □ at the end of the order format, input -F if you want the FKM sealing rubber material.