Product Model
qs-1/4-8-50
Selling Points
- 1The Festo QS-1/4-8-50 push-in fitting is designed with a nominal size of 7 mm, ensuring precise and reliable pneumatic connections in various applications.
- 2This fitting features a straight design and a push-pull principle, making it easy to install and operate. It is available in packs of 50, offering convenience and efficiency.
- 3The QS-1/4-8-50 is suitable for operating pressures ranging from -0.095 MPa to 0.6 MPa, making it versatile for different pneumatic systems. It also supports lubricated operation and is compliant with ISO 8573-1:2010.
- 4The fitting is made from high-quality materials, including brass with a nickel-plated housing, POM release ring, and NBR tubing seal. This ensures durability and resistance to corrosion.
- 5The QS-1/4-8-50 push-in fitting is part of Festo's comprehensive range of pneumatic components, designed to simplify cross-selling and enhance customer loyalty through its standardized products and easy ordering process.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 7mm |
Type of seal on screwed plug | Coating | Mounting position | Any |
Design | Straight design | Pack size | 50 |
Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 87psi |
Temperature-dependent operating pressure | -13.775psi 203psi | Information on operating pressure | Water: max. 0.6 MPa at max. 50 °C |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free) | 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 |
Cleanroom class | Class 4 according to ISO 14644-1 | Ambient temperature | -10°C 80°C |
Nominal tightening torque | 9Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 14g | Type of mounting | External hexagon, AF 14 |
Pneumatic connection 1 | External thread R1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 mm |
Releasing ring color | Blue | Note on materials | RoHS-compliant |
Housing material | Brass, nickel-plated | Releasing ring material | POM |
Material of tubing seal | NBR | Material of tube retaining claw | High-alloy stainless steel |
Manufacturer ID | 130678 |
Specifications may be subject to change without notice