qsf-1/4-10-b-50
Product ID:992
Updated: 2026/4/3

Key Features
- 1Utilize a brass, nickel-plated body for durability and corrosion resistance. 2、Install in arbitrary positions for versatile pneumatic applications. 3、Fit standard 10 mm OD tubing with a 9 mm nominal size. 4、Operate from -0.95 to 6 bar (14 bar temp-dependent) for wide application range. 5、Ensure environmental safety with RoHS compliance for air and water.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 9mm |
| Type of seal on screwed plug | Coating | Mounting position | Any |
| Design | Straight design | Pack size | 50 |
| 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 | 30g | Type of mounting | External hexagon, AF 17 |
| Pneumatic connection 1 | Internal thread G1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 10 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 | 130714 |
Specifications may be subject to change without notice
