Bulkhead Female Union Fitting KQ2E-G One-Touch Pipe Fitting
Product Description
SMC’s quick-connect fitting.
[Features]
・ Single-action attachment/release
・ Vacuum -100 kPa can be used
[Applications]
・ Used for wire-to-wire connection of male threads and tubes for panel mounting, etc.
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Bulkhead Female Union Fitting: KQ2E-G Specifications
Oval, circular
Dimensional drawing
Release bushing dimensions
| Applicable Tube Outer diameter (mm) |
Connection thread Rc |
Model | T (M) |
H1 (Width across flats) |
H2 (Width across flats) |
L1 | L2 | Release bushing dimensions | Mounting hole | M | Effective cross-sectional area (mm2) | Minimum hole diameter |
Weight g |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| øX (X) |
Y | Nylon | Urethane | ||||||||||||
| ø4 | 1/8 | KQ2E04-01G1 | M12 × 1 | 14 | 14 | 24.4 | 10 | 7.7 | 10 | 13 | 13.3 | 5.6 | 4 | 3 | 21.2 |
| 1/4 | KQ2E04-02G1 | M12 × 1 | 17 | 14 | 29 | 14.6 | 7.7 | 10 | 13 | 13.3 | 5.6 | 4 | 3 | 30.9 | |
| ø6 | 1/8 | KQ2E06-01G1 | M14 × 1 | 17 | 17 | 23.6 | 9.2 | 9.7 | 12 | 15 | 13.3 | 13.1 | 10.4 | 4.5 | 28.9 |
| 1/4 | KQ2E06-02G1 | M14 × 1 | 17 | 17 | 28.4 | 14 | 9.7 | 12 | 15 | 13.3 | 13.1 | 10.4 | 4.5 | 32.4 | |
| 3/8 | KQ2E06-03G1 | M14 × 1 | 19 | 17 | 30.7 | 16.3 | 9.7 | 12 | 15 | 13.3 | 13.1 | 10.4 | 4.5 | 35.9 | |
| ø8 | 1/8 | KQ2E08-01G | M16 × 1 | 17 | 19 | 24.1 | 6.7 | 13 | – | 17 | 14.2 | 26.1 | 18 | 6 | 30.5 |
| 1/4 | KQ2E08-02G | M16 × 1 | 17 | 19 | 28.4 | 11 | 13 | – | 17 | 14.2 | 26.1 | 18 | 6 | 33.1 | |
| 3/8 | KQ2E08-03G | M16 × 1 | 19 | 19 | 31.7 | 14.3 | 13 | – | 17 | 14.2 | 26.1 | 18 | 6 | 37.4 | |
| ø10 | 1/4 | KQ2E10-02G | M20 × 1 | 22 | 24 | 29.3 | 9.9 | 15.6 | – | 21 | 15.6 | 41.5 | 29.5 | 7.5 | 63.8 |
| 3/8 | KQ2E10-03G | M20 × 1 | 22 | 24 | 31.4 | 12 | 15.6 | – | 21 | 15.6 | 41.5 | 29.5 | 7.5 | 71.6 | |
| ø12 | 3/8 | KQ2E12-03G | M22 × 1 | 24 | 27 | 32.3 | 11.9 | 18.2 | – | 23 | 17 | 58.3 | 46.1 | 9 | 69.3 |
| 1/2 | KQ2E12-04G | M22 × 1 | 24 | 27 | 37.7 | 17.3 | 18.2 | – | 23 | 17 | 58.3 | 46.1 | 9 | 72.7 | |
| ø16 | 3/8 | KQ2E16-03G | M28 × 1.5 | 30 | 32 | 34.4 | 11.5 | 23.6 | – | 29 | 20.6 | 96 | 67 | 13 | 122.2 |
| 1/2 | KQ2E16-04G | M28 × 1.5 | 30 | 32 | 38.8 | 15.9 | 23.6 | – | 29 | 20.6 | 113 | 67 | 13 | 132.1 | |
