Product Model
qst-g1/8-4
Selling Points
- 1The Festo QST-G1/8-4 push-in T-fitting ensures secure and efficient pneumatic connections with its male thread and external hexagon mounting.
- 2This fitting operates within a wide temperature range of -10 °C to 80 °C and supports pressures up to 6 bar, making it suitable for various industrial applications.
- 3With a corrosion resistance class of CRC 1, the QST-G1/8-4 is designed to withstand low corrosion stress, ensuring durability in demanding environments.
- 4Featuring a push-pull principle and a nominal torque of 5.4 Nm, the QST-G1/8-4 is easy to install and maintain, reducing downtime and increasing productivity.
- 5The QST-G1/8-4 meets ISO 8573-1:2010 standards and is RoHS-compliant, ensuring compliance with international quality and safety regulations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 2.8mm |
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 | 5.4Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 15g | No. of outlets | 2 |
No. of supply lines | 1 | Type of mounting | External hexagon, AF 13 |
Pneumatic connection 1 | External thread G1/8 | Pneumatic connection 2 | for pneumatic tubing outside diameter 4 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 | 186157 |
Specifications may be subject to change without notice