Product Model
qsr-g1/4-8
Key Features
- 1The Festo QSR-G1/4-8 is a 360° rotatable push-in fitting, ensuring flexibility and ease of use in various pneumatic applications.
- 2This fitting features a sealing ring for secure connections and is compatible with compressed air as per ISO 8573-1:2010.
- 3With a nominal size of 5 mm and a standard design, the QSR-G1/4-8 fits seamlessly into most pneumatic systems.
- 4The QSR-G1/4-8 operates within a wide temperature range (0 °C to 60 °C) and supports lubricated operation for enhanced performance.
- 5This fitting boasts a low corrosion stress classification (CRC 1) and is made from high-quality materials like brass and PBT, ensuring durability and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 5mm |
| Type of seal on screwed plug | Sealing ring | Mounting position | Any |
| Design | Straight design | Pack size | 1 |
| Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 87psi |
| Temperature-dependent operating pressure | -13.775psi 203psi | Max. rotational speed | 400rpm |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] | Information on operating and pilot media | Operation with oil lubrication possible |
| Corrosion resistance class (CRC) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Ambient temperature | 0°C 60°C | Max. radial torque | 0.015Nm |
| Nominal tightening torque | 9Nm | Tolerance for nominal tightening torque | ± 20% |
| Product weight | 30g | Type of mounting | External hexagon, AF 17 |
| Pneumatic connection 1 | External thread G1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 mm |
| Releasing ring color | Blue | Material of screwed plug | Brass, nickel-plated |
| Note on materials | RoHS-compliant | Housing material | PBT |
| Releasing ring material | POM | Material of tubing seal | NBR |
| Material of tube retaining claw | High-alloy stainless steel | Manufacturer ID | 186280 |
Specifications may be subject to change without notice