Product Model
qsk-g1/4-8
Selling Points
- 1The Festo QSK-G1/4-8 is a push-in fitting designed for self-sealing, ensuring a secure and leak-free connection in pneumatic systems.
- 2This fitting supports a wide range of approved tubing types, including PAN, PAN-MF, PAN-R, and more, making it versatile for various applications.
- 3With a nominal size of 4.3 mm and a tubing insertion depth of 18.3 mm, the QSK-G1/4-8 provides precise fitment for standard pneumatic tubing.
- 4The fitting operates within a temperature range of -10°C to 80°C and supports pressures up to 6 bar, making it suitable for various industrial environments.
- 5The QSK-G1/4-8 features a nickel-plated brass base and threaded portion, ensuring high corrosion resistance and durability in demanding applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 4.3mm |
Approved tubing type | PAN- PAN-MF- PAN-R- PAN-V0- PEN- PFAN- PLN- PTFEN- PUN- PUN-CM- PUN-DUO- PUN-H- PUN-H-DUO- PUN-S- PUN-S-DUO- PUN-V0- | Tubing insertion depth | 18.3mm |
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 | 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 | -10°C 80°C |
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 | 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 | 186298 |
Specifications may be subject to change without notice