One-touch fitting KQ2 series Hexagon socket half union KQ2S (gasket seal)

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 one-touch fitting by SMC.
[Features]
· Improved tube insertion/removal
· Compact and lightweight
[Applications]
A male connector with a hexagon socket in the body which can be used for tightening with a hex wrench. For use in confined spaces.
[See here for catalog]
· Applicable tube outer diameter (metric), Connection thread [M], Release button: oval (pp. 10) / circle (pp. 107)
· Applicable tube outer diameter (inches), Connection thread [UNF], Release button: oval (pp. 34) circle (pp. 139)
· Applicable tube outer diameter (metric), Connection thread [Uni], Release button: oval (pp. 90) circle (pp. 204)
Hexagon Socket Head Male Connector KQ2S (Gasket Seal) Details

Hexagon Socket Head Male Connector KQ2S (Gasket Seal) external appearance
Hexagon Socket Head Male Connector KQ2S (Gasket Seal) Dimensions Example and Specification Example
(Units: mm)

Hexagon Socket Head Male Connector KQ2S (Gasket Seal) dimensional drawing

Hexagon Socket Head Male Connector KQ2S (Gasket Seal) release button image
| Applicable tubing outer diameter (mm) | Connection thread M | Model | H (width across flats) | øD | Release Button Dimensions | L1 | L2 | A | M | Effective area (mm2) | Minimum hole diameter | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | Y | Nylon | Urethane | |||||||||||
| ø3.2 | M3 × 0.5 | KQ2S23-M3G1 | 1.5 | 7 | 6.7 | 9.5 | 17.1 | 16.1 | 14.5 | 13.3 | 1.4 | 1.4 | 1.5 | 2.2 |
| M5 × 0.8 | KQ2S23-M5□1 | 2 | 7 | 6.7 | 9.5 | 17.5 | 16.3 | 14.5 | 13.3 | 2.5 | 2.5 | 2 | 2.6 | |
| ø4 | M3 × 0.5 | KQ2S04-M3G1 | 1.5 | 8 | 7.7 | 10 | 17.1 | 16.1 | 14.5 | 13.3 | 1.4 | 1.4 | 1.5 | 2.3 |
| M5 × 0.8 | KQ2S04-M5□1 | 2.5 | 8 | 7.7 | 10 | 18.6 | 17.8 | 15.6 | 13.3 | 4 | 4 | 2.5 | 3 | |
| M6 × 1.0 | KQ2S04-M6□1 | 3 | 8 | 7.7 | 10 | 18.5 | 17.8 | 14.5 | 13.3 | 4 | 4 | 3.1 | 4.1 | |
| ø6 | M5 × 0.8 | KQ2S06-M5□1 | 2.5 | 10 | 9.7 | 12 | 19.5 | 17.8 | 16.5 | 13.3 | 4 | 4 | 2.5 | 3.5 |
| M6 × 1.0 | KQ2S06-M6□1 | 3 | 10 | 9.7 | 12 | 19.1 | 18.1 | 15.1 | 13.3 | 4 | 4 | 3.1 | 5.1 | |
Usage Precautions
- *Determining the compatibility of the product is the responsibility of the person who designs the system or decides its specifications.
- * Be sure to use only knowledgeable and experienced personnel when handling.
- * Do not operate, handle or attempt to remove machinery/equipment until safety is confirmed.
- * This product is provided for use in manufacturing industries