Product Model
qs-g1/4-8-50
Selling Points
- 1The Festo QS-G1/4-8-50 push-in fitting is designed for reliable pneumatic connections, featuring a male thread G1/4 and a push-pull principle for easy installation and operation.
- 2This fitting is suitable for both compressed air and water applications, with a temperature range of -10°C to 80°C and operating pressures up to 6 bar.
- 3The QS-G1/4-8-50 is built with high-quality materials, including brass with a nickel plating, POM release ring, and NBR tube seal, ensuring durability and corrosion resistance.
- 4The fitting is available in packs of 50 and is RoHS-compliant, making it a sustainable choice for your pneumatic systems.
- 5With a nominal tightening torque of 9 Nm and a tolerance of ±20%, the QS-G1/4-8-50 provides consistent performance and easy assembly, ensuring reliable pneumatic connections in various applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 7mm |
Type of seal on screwed plug | Sealing ring | 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 Water: G-thread only possible with sealing ring type OL as additional accessory |
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 | 15g | 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 | 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 | 132040 |
Specifications may be subject to change without notice