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.
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and 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 |