Different Diameter Plug-In "Y" 10-KQ2X, One-Touch Fitting

Caution
- Please refer to the catalog for detailed specifications and materials.
- Product images may be representative images. Refer to the catalog for details.
Product Description
Different-diameter plug-in Y with one-touch insertion and removal.
[Features]
· Can be used in vacuum to -100 kPa.
· Metric and inch sizes available.
[Applications]
· Use to branch into two and connect tubing of reduced size in the same direction in line with the one-touch fitting.
One-Touch Fitting, Different Diameter Plug-In Y Specifications
Metric Size

Different Diameter Plug-In Y, Metric Size External Appearance

Different Diameter Plug-In Y, Metric Size Dimensional Drawing
| Applicable tubing outer diameter mm | Applicable fitting size ød | Model | øD1Note) | øD2Note) | L1 | L2 | A | P | M | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||||
| ø3.2 | ø4 | 10-KQ2X23-04A | 7.1 | 8.2 | 44.7 | 18 | 31.4 | 7.1 | 13.3 | 5.7 | 6 | 3.2 | 2.7 | 2.5 | 2.8 |
| ø4 | ø6 | 10-KQ2X04-06A | 8.2 | 10.4 | 45.2 | 18 | 31.9 | 8.2 | 13.3 | 6.8 | 6 | 3.2 | 4.2 | 3 | 3.8 |
| ø6 | ø8 | 10-KQ2X06-08A | 10.4 | 13.2 | 49.9 | 19.3 | 35.7 | 10.4 | 13.3 | 8.2 | 6 | 3.2 | 10.6 | 4.5 | 5.5 |
| ø8 | ø10 | 10-KQ2X08-10A | 13.2 | 15.9 | 54.8 | 22.3 | 39.2 | 13.2 | 14.2 | 10.1 | 8 | 4.2 | 17.7 | 6 | 9.8 |
| ø10 | ø12 | 10-KQ2X10-12A | 15.9 | 18.5 | 60.4 | 25 | 43.4 | 15.9 | 15.6 | 11.4 | 8 | 4.2 | 28.4 | 7.5 | 14.6 |
Unit: mm
Note) øD1, øD2represents maximum diameter.
Tube
- Materials: PFA, polyurethane
Note) Can also be used with FEP, nylon and soft nylon. However, the clean performance will decline.
Product color
- Body: white type
- Release button: white
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 | |
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 |
Inch Size

Different Diameter Plug-In Y, Inch Size External Appearance

Different Diameter Plug-In Y, Inch Size Dimensional Drawing
| Applicable tubing outer diameter (inch) | Applicable fitting size ød inch | Model | øD1Note) | øD2Note) | L1 | L2 | A | P | M | Q | øO | øN | Effective Area mm2 | Minimum Port Size | Weight g |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||||
| ø1/8 | ø5/32 | 10-KQ2X01-03A | 7.1 | 8.2 | 44.7 | 18 | 42.2 | 7.1 | 13.3 | 5.7 | 6 | 3.2 | 2.7 | 2.5 | 2.8 |
| ø5/32 | ø3/16 | 10-KQ2X03-05A | 8.2 | 9.1 | 46.1 | 18.8 | 42.6 | 8.2 | 13.3 | 6.2 | 6 | 3.2 | 2.9 | 3.5 | 3.3 |
| ø1/4 | 10-KQ2X03-07A | 8.2 | 11.1 | 46.8 | 19 | 42.2 | 8.2 | 13.3 | 7.2 | 6 | 3.2 | 2.9 | 4.1 | 4 | |
| ø3/16 | ø1/4 | 10-KQ2X05-07A | 9.1 | 11.1 | 47.1 | 19.8 | 42.5 | 9.1 | 13.3 | 7.2 | 6 | 3.2 | 7 | 4.6 | 4.4 |
| ø1/4 | ø5/16 | 10-KQ2X07-09A | 11.1 | 13.2 | 51.2 | 21.3 | 45.2 | 11.1 | 13.3 | 8.6 | 8 | 4 | 12.4 | 6 | 6.5 |
Unit: mm
Note) øD1, øD2represents maximum diameter.
Tube
- Materials: PFA, polyurethane
Note) Can also be used with FEP, nylon and soft nylon. However, the clean performance will decline.
Product color
- Body: white type
- Release button: white
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 | ANSI/ASME1.20.1 (NPT thread) JIS B0208 (UNF thread) |
| Nut section | JIS B0208 (UNF 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 |
|---|---|
| Stud | C3604 (thread part) with electroless nickel plating |
| Chuck | SUS 304 |
| Guide | SUS 304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS 304/NBR |