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One-touch fitting by SMC.
[Features]
· One-touch insertion and removal.
· Can be used in vacuum to -100 kPa.
[Applications]
· Generally use in the same way as a union elbow. Multi-leveled piping is also possible with the plug-in elbow to prevent interference between fittings.

10-KQ2W (Gasket Seal) Outline Drawing (One-Touch Fitting)
| Applicable tubing outer diameter mm | Connection thread M | Model | H (hex size) | øD1Note) | øD2 | L1 | L2 | A | M | Effective Area mm2 | Minimum Port Size | Weight g | With rib |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||
| ø2 | M3 × 0.5 | 10-KQ2W02-M3G | 5.5 | 5.8 | 5.5 | 12.6 | 18.8 | 19.1 | 11.9 | 0.8 | 1.2 | 2.6 | ● |
| M5 × 0.8 | 10-KQ2W02-M5N | 7 | 5.8 | 5.5 | 12.6 | 19.3 | 19.2 | 11.9 | 0.8 | 1.2 | 4.6 | ● | |
| ø3.2 | M3 × 0.5 | 10-KQ2W23-M3G | 7 | 7.1 | 7 | 15.3 | 22.5 | 23.4 | 13.3 | 0.8 | 1.2 | 4.8 | ● |
| M5 × 0.8 | 10-KQ2W23-M5N | 7 | 7.1 | 7 | 15.3 | 25.2 | 25.7 | 13.3 | 2.4 | 2.5 | 5.8 | ● | |
| ø4 | M3 × 0.5 | 10-KQ2W04-M3G | 7 | 8.2 | 7 | 15.4 | 23 | 24.5 | 13.3 | 0.8 | 1.2 | 4.9 | ● |
| M5 × 0.8 | 10-KQ2W04-M5N | 7 | 8.2 | 7 | 15.4 | 25.7 | 26.8 | 13.3 | 3 | 2.5 | 5.8 | ● | |
| ø6 | M5 × 0.8 | 10-KQ2W06-M5N | 7 | 10.4 | 7 | 14.5 | 27.4 | 29.6 | 13.3 | 3 | 2.5 | 5.9 | ● |
Note) øD1 represents maximum diameter.
| Applicable tubing outer diameter (inch) | Connection thread UNF | Model | H (hex size) | øD1Note) | øD2 | L1 | L2 | A | M | Effective Area mm2 | Minimum Port Size | Weight g | With rib |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||
| ø1/8 | 10-32UNF | 10-KQ2W01-32N | 7 | 7.1 | 7 | 15.3 | 25.8 | 26.4 | 13.3 | 2.4 | 2.5 | 5.9 | ● |
| ø5/32 | 10-32UNF | 10-KQ2W03-32N | 7 | 8.2 | 7 | 15.4 | 26.3 | 27.5 | 13.3 | 3 | 2.5 | 6 | ● |
| ø1/4 | 10-32UNF | 10-KQ2W07-32N | 7 | 11.1 | 7 | 15.4 | 27.6 | 30.2 | 13.3 | 3.5 | 2.5 | 6.4 | ● |
Note) øD1 represents maximum diameter.

10-KQ2W (Gasket Seal) Outline Drawing (Uni One-Touch Fitting)
| Applicable tubing outer diameter mm | Connection thread Uni | Model | H (hex size) | øD1Note 1) | øD2 | L1 | L2 | A* | M | Effective Area mm2 | Minimum Port Size | Weight g | With rib |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||
| ø4 | 1/8 | 10-KQ2W04-U01N | 10 | 8.2 | 10 | 14.8 | 24.1 | 23.4 | 13.3 | 4 | 3 | 8.3 | ● |
| 1/4 | 10-KQ2W04-U02N | 14 | 8.2 | 10 | 14.8 | 30.1 | 27.8 | 13.3 | 4 | 3 | 23.9 | ● | |
| ø6 | 1/8 | 10-KQ2W06-U01N | 10 | 10.4 | 10 | 15.5 | 31.2 | 31.6 | 13.3 | 8.6 | 4.5 | 11.5 | - |
| 1/4 | 10-KQ2W06-U02N | 14 | 10.4 | 10 | 15.5 | 31.2 | 30 | 13.3 | 8.6 | 4.5 | 24.3 | - | |
| 3/8 | 10-KQ2W06-U03N | 17 | 10.4 | 10 | 15.5 | 32.3 | 31.1 | 13.3 | 8.6 | 4.5 | 41 | - | |
| ø8 | 1/8 | 10-KQ2W08-U01N | 10 | 13.2 | 10 | 16.4 | 32.6 | 34.4 | 14.2 | 10.9 | 4.5 | 12.3 | ● |
| 1/4 | 10-KQ2W08-U02N | 14 | 13.2 | 12 | 17.2 | 35.4 | 35.6 | 14.2 | 14.2 | 6 | 24.1 | ● | |
| 3/8 | 10-KQ2W08-U03N | 17 | 13.2 | 12 | 17.2 | 36.5 | 36.7 | 14.2 | 14.2 | 6 | 42.5 | ● | |
| ø10 | 1/4 | 10-KQ2W10-U02N | 17 | 15.9 | 17 | 19.3 | 48.5 | 50.1 | 15.6 | 23.8 | 7.5 | 54.2 | ● |
| 3/8 | 10-KQ2W10-U03N | 17 | 15.9 | 17 | 19.3 | 45.8 | 47.4 | 15.6 | 23.8 | 7.5 | 47 | ● | |
| 1/2 | 10-KQ2W10-U04N | 22 | 15.9 | 17 | 19.3 | 53.4 | 52.8 | 15.6 | 23.8 | 7.5 | 95.5 | ● | |
| ø12 | 1/4 | 10-KQ2W12-U02N | 17 | 18.5 | 17 | 21.5 | 49.8 | 52.7 | 17 | 37.7 | 9 | 55.9 | ● |
| 3/8 | 10-KQ2W12-U03N | 17 | 18.5 | 17 | 21.5 | 47.1 | 50 | 17 | 37.7 | 9 | 48.9 | ● | |
| 1/2 | 10-KQ2W12-U04N | 22 | 18.5 | 17 | 21.5 | 54.7 | 55.4 | 17 | 37.7 | 9 | 97.4 | ● |
*Reference dimensions after installation of Uni thread.
Note 1) øD1 represents maximum diameter.
| Applicable tubing outer diameter (inch) | Connection thread Uni | Model | H (hex size) | øD1Note 1) | øD2 | L1 | L2 | A* | M | Effective Area mm2 | Minimum Port Size | Weight g | With rib |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urethane | |||||||||||||
| ø1/8 | 1/8 | 10-KQ2W01-U01N | 11.11 | 7.1 | 10 | 14.5 | 31.5 | 30.3 | 13.3 | 2.4 | 2.5 | 14.5 | - |
| 1/4 | 10-KQ2W01-U02N | 14.29 | 7.1 | 10 | 14.5 | 30.8 | 28 | 13.3 | 2.4 | 2.5 | 26 | - | |
| ø5/32 | 1/8 | 10-KQ2W03-U01N | 11.11 | 8.2 | 10 | 14.8 | 31.1 | 30.4 | 13.3 | 4 | 3 | 14.6 | ● |
| 1/4 | 10-KQ2W03-U02N | 14.29 | 8.2 | 10 | 14.8 | 31.3 | 29 | 13.3 | 4 | 3 | 26.2 | ● | |
| ø3/16 | 1/8 | 10-KQ2W05-U01N | 11.11 | 9.1 | 10 | 15 | 31.6 | 31.3 | 13.3 | 5.6 | 3.5 | 14.8 | - |
| 1/4 | 10-KQ2W05-U02N | 14.29 | 9.1 | 10 | 15 | 31.8 | 30 | 13.3 | 5.6 | 3.5 | 26.4 | - | |
| ø1/4 | 1/8 | 10-KQ2W07-U01N | 11.11 | 11.1 | 10 | 15.6 | 32.6 | 33.3 | 13.3 | 10 | 4.5 | 15.1 | ● |
| 1/4 | 10-KQ2W07-U02N | 14.29 | 11.1 | 10 | 15.6 | 32.8 | 32 | 13.3 | 10 | 4.5 | 26.8 | ● | |
| 3/8 | 10-KQ2W07-U03N | 17.46 | 11.1 | 10 | 15.6 | 33.9 | 33.1 | 13.3 | 10 | 4.5 | 45.3 | ● | |
| ø5/16 | 1/8 | 10-KQ2W09-U01N | 11.11 | 13.2 | 10 | 16.4 | 33.6 | 35.4 | 14.2 | 11.3 | 4.5 | 15.9 | ● |
| 1/4 | 10-KQ2W09-U02N | 14.29 | 13.2 | 12 | 17.2 | 35.9 | 36.1 | 14.2 | 14.2 | 6 | 25.7 | ● | |
| 3/8 | 10-KQ2W09-U03N | 17.46 | 13.2 | 12 | 17.2 | 37 | 37.2 | 14.2 | 14.2 | 6 | 45.5 | ● | |
| ø3/8 | 1/4 | 10-KQ2W11-U02N | 17.46 | 15.4 | 17 | 19.3 | 44.1 | 45.4 | 15.6 | 23.8 | 7.5 | 50.6 | ● |
| 3/8 | 10-KQ2W11-U03N | 17.46 | 15.4 | 17 | 19.3 | 42.9 | 44.2 | 15.6 | 23.8 | 7.5 | 45 | ● | |
| 1/2 | 10-KQ2W11-U04N | 22.23 | 15.4 | 17 | 19.3 | 50.7 | 49.8 | 15.6 | 23.8 | 7.5 | 90.9 | ● | |
| ø1/2 | 1/4 | 10-KQ2W13-U02N | 17.46 | 19.3 | 17 | 21.5 | 46 | 49.3 | 17 | 44.4 | 9 | 52.9 | - |
| 3/8 | 10-KQ2W13-U03N | 17.46 | 19.3 | 17 | 21.8 | 48.6 | 51.9 | 17 | 44.4 | 9.5 | 52.6 | - | |
| 1/2 | 10-KQ2W13-U04N | 22.23 | 19.3 | 17 | 21.8 | 51.6 | 52.7 | 17 | 44.4 | 9.5 | 114.1 | - |
*Reference dimensions after installation of Uni thread.
Note 1) øD1 represents maximum diameter.
| Part Number |
|---|
| Part Number | Minimum order quantity | Volume Discount | Days to Ship | Body Material | Thread Material | Applicable Tube O.D.1 (φ) | Types of connection | Connection screw | Specifications |
|---|
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| Fitting Type | Screw Mount Direction | Applicable Fluid | Water / Air | Screw Mounting, Direction | Elbow |
|---|---|---|---|---|---|
| Types | Single-Action / Screw | Elbows | Long Elbows | Application | Clean circumstance |
| Packing, Material of O-Ring | NBR | Operating Temperature(°C) | -5::60 | Number of Connection Tubes(piece) | 1 |
| Color | White | Release button shape | Perfect circle | Release button color | White |
| Custom-made specifications | N/A |
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