qslv3-1/4-8
Product ID:2571
Updated: 2026/4/4
Key Features
- 1Ensure robust pneumatic connections with the Festo QSLV3-1/4-8. 2、Mount in any position using its versatile 4.2 mm design. 3、Simplify assembly via the push-pull principle for quick service. 4、Detach tubing easily with the distinctive blue release ring. 5、Operate reliably in temperatures from -10°C to 80°C.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 4.2mm |
| Type of seal on screwed plug | Coating | Mounting position | Any |
| Structural design | Push-pull principle | Pack size | 1 |
| 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 0 - 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 | Ambient temperature | -10°C 80°C |
| Nominal tightening torque | 9Nm | Tolerance for nominal tightening torque | ± 20% |
| Product weight | 59g | No. of outlets | 3 |
| No. of supply lines | 1 | 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 | PBT |
| Hollow bolt material | Brass, nickel-plated | Releasing ring material | POM |
| Material of tubing seal | NBR | Material of tube retaining claw | High-alloy stainless steel |
| Manufacturer ID | 153225 |
Specifications may be subject to change without notice