Bulkhead Male Elbow KQ2LE One-Touch Fitting KQ2 Series
Caution
- The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
- See the catalog for details on materials and specifications.
- Product images may be representative images. Refer to the catalog for details.
Product Description
A one-touch fitting by SMC.
[Features]
· Improved tube insertion/removal.
· Compact and lightweight.
· Can be used with a vacuum pressure of -100 kPa or more.
· Body shape: Total of 51 models.
· Thread part material / surface treatment (with/without): 2 types.
· Available surface treatment: brass (no plating), brass + electroless nickel plating.
[Applications]
· Use to connect tubing through panels, etc., and to change the tube direction by 90 degrees.
[See here for the catalog]
Dimensional outline drawing: pp. 24, 46, 129, 154
Product details: pp. 5, 29, 101, 133
Standards information: pp. 6, 30, 102, 134
Bulkhead Male Elbow KQ2LE Outline Drawing And Dimensions
Bulkhead Male Elbow KQ2LE outline drawing
(Units: mm)
| Applicable Tubing Outer Diameter mm | Model | T (M) | H1 (width Across flats) | H2 (width Across flats) | B | E | øD | Release Button Dimensions | Mounting hole | M | Effective area mm2 | Minimum hole diameter | Weight g | Ribbed | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Nylon | Urethane | |||||||||||||
| ø4 | KQ2LE04-00□1 | M12 × 1 | 14 | 14 | 14.8 | 28.5 | 8.2 | 7.7 | 10 | 13 | 13.3 | 4.2 | 4.2 | 3 | 21.2 | ● |
| ø6 | KQ2LE06-00□1 | M14 × 1 | 17 | 17 | 15.5 | 29.6 | 10.4 | 9.7 | 12 | 15 | 13.3 | 11.4 | 9 | 4.5 | 29.4 | - |
□: A (Brass), N (Brass + electroless nickel plating)
One-Touch Fitting KQ2 Series (Metric Size) Common Specifications (Reference)
Structure
One-Touch Fitting KQ2 Series (Metric Size) Structural Drawing
Applicable Tubing
| Tube materials | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tube outer diameter | ø3.2, ø4, ø6 |
Specifications
| Usable fluids | Air, water Note 1: | |
|---|---|---|
| Operating pressure range Note 2: | -100 kPa to 1 MPa | |
| Guaranteed proof pressure (at 23°C) | 3 MPa | |
| Ambient temperature and fluid temperature | -5 to 60°C, For water: 0 to 40°C (no freezing) | |
| Thread | Mounting section | JIS B0203 (tapered pipe thread) JIS B0205 (metric coarse thread) |
| Nut section | JIS B0205 (metric fine thread) | |
| Thread part seal | Sealing agent included | |
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.
Main Component Materials
| Body | C3604, PBT, PP, SUS303 |
|---|---|
| Stud | C3604 (thread part), SUS303 (thread part) |
| Chuck | SUS304 |
| Guide | SUS304 |
| Release button | POM |
| Seal, O-ring | NBR |
| Gasket | SUS304, NBR |