qslf-1/4-6-b
Product ID:2621
Updated: 2026/7/6
Key Features
- 1Ensure easy, secure connections with the push/pull principle for 6 mm tubing.
- 2Connect reliably with a female G1/4 thread for compressed air and water.
- 3Benefit from low corrosion resistance (CRC 1) and RoHS-compliant PBT/POM materials.
- 4Operate within -10°C to 80°C and up to 6 bar pressure for durable performance.
- 5Identify quickly with the blue release ring and enjoy the lightweight 22-gram design.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 4.3mm |
| Mounting position | Any | Design | L-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 | 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 | 22g |
| Type of mounting | External hexagon, AF 17 | Pneumatic connection 1 | Internal thread G1/4 |
| Pneumatic connection 2 | for pneumatic tubing outside diameter 6 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 | 153275 |
Specifications may be subject to change without notice
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