Male Delta Union KQ2D (Gasket Seal) One-Touch Fitting
Caution
- See the catalog for details on materials and specifications.
- Product images may be representative images. Refer to the catalog for details.
Product Description
A dedicated one-touch fitting for branching from a female thread to 2 right angles.
[Features]
· A compact and lightweight fitting with improved tube insertion/removal.
· Suitable for use with metric-size tubing and M type connection threads. There are 16 types of release button available in either an ovular and round body shapes.
· Effective for piping in confined spaces. The body and thread part rotate, allowing for positioning.
[Applications]
· Can be used as a fitting for branching from female threads.
Male Delta Union KQ2D (Gasket Seal) Specifications
Male Delta Union KQ2D (Gasket Seal) dimensional drawing
Side view
Release button dimensions (Applicable for oval types only)
| Applicable tube outer diameter (mm) | Connection thread M | Model | H (width across flats) | øD | Release Button Dimensions | L1 | L2 | A | M | Q | øO | øN | Effective area (mm2) | Minimum hole diameter | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Nylon | Urethane | ||||||||||||||
| ø4 | M5 × 0.8 | KQ2D04-M5□1 | 10 | 8.2 | 7.7 | 10 | 15.8 | 20.7 | 21.8 | 13.3 | 5.7 | 6 | 3.2 | 2.2 | 2.2 | 1.8 | 6.6 |
| M6 × 1.0 | KQ2D04-M6□1 | 10 | 8.2 | 7.7 | 10 | 15.8 | 21.7 | 21.8 | 13.3 | 5.7 | 6 | 3.2 | 4.3 | 4.3 | 3 | 6.4 | |
| ø6 | M5 × 0.8 | KQ2D06-M5□1 | 12 | 10.4 | 9.7 | 12 | 16.8 | 21.7 | 23.9 | 13.3 | 6.7 | 6 | 3.2 | 4.3 | 4.3 | 1.8 | 9.8 |
| M6 × 1.0 | KQ2D06-M6□1 | 12 | 10.4 | 9.7 | 12 | 16.8 | 22.7 | 23.9 | 13.3 | 6.7 | 6 | 3.2 | 4.3 | 4.3 | 3 | 9.7 | |
*□: A (Brass), N (Brass + electroless nickel plating.)
| Applicable tube outer diameter (mm) | Connection thread M | Model | H (width across flats) | øD Note: | L1 | L2 | A | M | Q | øO | øN | Effective area (mm2) | Minimum hole diameter | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | ||||||||||||||
| ø4 | M5 × 0.8 | KQ2D04-M5□ | 10 | 8.2 | 15.8 | 20.7 | 21.8 | 13.3 | 5.7 | 6 | 3.2 | 2.2 | 2.2 | 1.8 | 6.6 |
| M6 × 1.0 | KQ2D04-M6□ | 10 | 8.2 | 15.8 | 21.7 | 21.8 | 13.3 | 5.7 | 6 | 3.2 | 4.3 | 4.3 | 3 | 6.4 | |
| ø6 | M5 × 0.8 | KQ2D06-M5□ | 12 | 10.4 | 16.8 | 21.7 | 23.9 | 13.3 | 6.7 | 6 | 3.2 | 4.3 | 4.3 | 1.8 | 9.8 |
| M6 × 1.0 | KQ2D06-M6□ | 12 | 10.4 | 16.8 | 22.7 | 23.9 | 13.3 | 6.7 | 6 | 3.2 | 4.3 | 4.3 | 3 | 9.7 | |
Note: øD is the maximum diameter.
Main part.
| 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 |
Materials.
| Tube materials | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tube outer diameter | ø3.2, ø4, ø6 |
Applicable tube with a circular shaped release button.
| Usable fluids | Air, water | |
|---|---|---|
| Operating pressure range | -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 | |
Specifications.
| Tube materials | FEP, PFA, nylon, soft nylon, polyurethane |
|---|---|
| Tube outer diameter | ø2, ø3.2, ø4, ø6, ø8, ø10, ø12, ø16 |
Applicable tube with a ovular shaped release button.
Product usage precautions
Note 1: Fittings without a thread portion and with all resin bodies are copper free specifications.
Note 2: The surge pressure must be under the maximum operating pressure.
Note 3: Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.