qsylv-1/4-5/16-u
Product ID:2815
Updated: 2026/7/7

Key Features
- 1Utilize a versatile push-in T-fitting for flexible pneumatic system layouts.
- 2Achieve reliable sealing with PTFE pre-coated threads to prevent leaks.
- 3Configure circuits easily with one inlet and two outlet ports.
- 4Connect standard tubing securely using the 4.4 mm nominal size.
- 5Invest in the durable Festo QS series known for industry quality.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 4.4mm |
| Type of seal on screwed plug | Coating | Mounting position | Any |
| Design | L-shape, dual, parallel | Pack size | 1 |
| Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 145psi |
| Maritime classification | See certificate | 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 60°C |
| Max. tightening torque | 14Nm | No. of outlets | 2 |
| No. of supply lines | 1 | Type of mounting | Hollow bolt with external hex |
| Pneumatic connection 1 | external thread 1/4 NPT | Pneumatic connection 2 | for pneumatic tubing outside diameter 5/16" |
| Ambient temperature Fahrenheit | 14°F 140°F | Releasing ring color | Gray |
| 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 | 153796 |
Specifications may be subject to change without notice
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