Product Model
qst-g1/4-10
Selling Points
- 1Reliable Pneumatic Connection: The Festo QST-G1/4-10 push-in T-fitting ensures a secure and leak-free connection for compressed air and water applications, meeting ISO 8573-1:2010 standards.
- 2Low Corrosion Stress: With a corrosion resistance class of CRC 1, this fitting is designed to withstand harsh environments, making it perfect for use in food and packaging industries.
- 3Easy Installation: Featuring a push-pull principle and an external hexagon size of 17 mm, the QST-G1/4-10 is easy to install and requires minimal effort, ensuring quick setup times.
- 4Versatile Operating Range: This fitting operates within a temperature range of -10°C to 80°C and supports both lubricated and dry-running operations, making it adaptable to various applications.
- 5High-Quality Materials: Constructed from RoHS-compliant materials like PBT housing, POM release ring, and NBR tubing seal, the QST-G1/4-10 ensures durability and reliability in demanding environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 8mm |
Type of seal on screwed plug | Sealing ring | Mounting position | Any |
Design | T-shape | Pack size | 10 |
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 | 33g | No. of outlets | 2 |
No. of supply lines | 1 | Type of mounting | External hexagon, AF 17 |
Pneumatic connection 1 | External thread G1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 10 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 | 186163 |
Specifications may be subject to change without notice