qsmk-1/4-6
Product ID:2744
Updated: 2026/4/4
Key Features
- 1Ensure compatibility with 3mm tubing like PAN and PAN-MF. 2、Achieve leak-free sealing via a coated, self-sealing plug design. 3、Handle pressures from -0.95 bar to 6 bar, up to 14 bar. 4、Meet RoHS standards with nickel-plated brass and POM. 5、Simplify installation using the 14mm external hexagon mount.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 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 | 13.5mm |
| Type of seal on screwed plug | Coating | 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 | 21g | Type of mounting | External hexagon, AF 14 |
| Pneumatic connection 1 | External thread R1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 6 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 | 153421 |
Specifications may be subject to change without notice