qsr-1/8-4
Product ID:2723
Updated: 2026/4/4
Key Features
- 1Ensure durability with RoHS-compliant nickel-plated brass and PBT housing. 2、Enable smooth 360° rotation via a precision ball bearing design. 3、Simplify installation using the push-in connection for 4 mm tubing. 4、Resist corrosion effectively with a CRC 1 low-stress rating. 5、Operate reliably across a wide pressure range from -0.95 to 6 bar.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 2.1mm |
| 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 | Max. rotational speed | 500rpm |
| 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 | 0°C 60°C | Max. radial torque | 0.006Nm |
| Nominal tightening torque | 7Nm | Tolerance for nominal tightening torque | ± 20% |
| Product weight | 14g | Type of mounting | External hexagon, AF 12 |
| Pneumatic connection 1 | External thread R1/8 | Pneumatic connection 2 | for pneumatic tubing outside diameter 4 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 | 153401 |
Specifications may be subject to change without notice