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Metric-size, different-diameter double union Y.
[Features]
· One-touch insertion and removal.
· Can be used in vacuum to -100 kPa.
[Applications]
· Use to connect tubing of reduced size for branching into four tubes in the same direction.
Part Number
Configured Part Number is shown.

Different Diameter Double Union Y External Appearance

Different Diameter Double Union Y Dimensional Drawing

Different Diameter Double Union Y Dimensional Drawing
| Applicable tubing outer diameter mm | Model | øD1Note) | øD2Note) | L1 | L2 | P | I | M1 | M2 | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (a) | (b) | Urethane | ||||||||||||||
| ø4 | ø6 | 10-KQ2UD04-06A | 8.2 | 10.4 | 29.2 | 18.2 | 8.2 | 16.6 | 13.3 | 13.3 | 6.8 | 6 | 3.2 | 4.2 | 3 | 5.4 |
| ø6 | ø8 | 10-KQ2UD06-08A | 10.4 | 13.2 | 32 | 20.5 | 10.4 | 21 | 13.3 | 14.2 | 8.2 | 6 | 3.2 | 10.6 | 4.5 | 8.1 |
Unit: mm
Note) øD1, øD2represents maximum diameter.
Tube
Product color
Specifications
| Fluid | Air, waterNote 1) | |
|---|---|---|
| Operating pressure rangeNote 2) | -100 kPa to 1 MPa | |
| Proof pressure (at 23°C) | 3 MPa | |
| Ambient temperature and fluid temperature | -5 to 60°C, Water: 0 to 40°C (No freezing) | |
| Thread | Mounting section | JIS B0203 (Taper thread for piping) JIS B0205 (Metric coarse thread) |
| Nut section | JIS B0205 (Metric fine thread) | |
| Seal on the threads | With or without seal | |
| Grease used | Fluorine-based grease | |
| Cleanliness class (ISO class) | Class 5 | |
Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.
Principal Parts Materials
| Body | C3604 with electroless nickel plating, PBT, PP, SUS 303 |
|---|---|
| Stud | C3604 (thread part) with electroless nickel plating, SUS 303 (thread part) |
| Chuck | SUS 304 |
| Guide | SUS 304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS 304/NBR |
| Part Number |
|---|
| 10-KQ2UD04-06A |
| 10-KQ2UD06-08A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable Tube O.D.1 (φ) | Applicable Tube Outer Diameter 2 (φ) |
|---|---|---|---|---|---|---|
MYR 29.72 | 10 Piece(s) | 5 Day(s) or more | 4 | 6 | ||
MYR 38.00 | 10 Piece(s) | 43 Day(s) | 6 | 8 |
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| Fitting Type | Union with different diameters | Applicable Fluid | Water / Air | Body Material | PBT+PP |
|---|---|---|---|---|---|
| Types | Single-Action | Union, Unequal Dia. | Reducing Double Union Wye | Application | Clean circumstance |
| Packing, Material of O-Ring | NBR | Operating Temperature(°C) | -5::60 | Types of connection | Tube Connection |
| Number of Connection Tubes(piece) | 5 | Color | White | Release button shape | Perfect circle |
| Release button color | White | Custom-made specifications | N/A |
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