Product Model
qst3-3/8-10-8
Selling Points
- 1The Festo QST3-3/8-10-8 is a high-quality, multiple distributor pneumatic connector designed for efficient fluid handling. It features a push-pull principle and is available in a standard size of 6.7 mm.
- 2This connector offers a wide operating pressure range of -0.095 MPa to 0.6 MPa (-0.95 bar to 6 bar) and can operate with compressed air as per ISO 8573-1:2010, as well as water under specific conditions.
- 3The QST3-3/8-10-8 has a corrosion resistance class of CRC 1, indicating low corrosion stress, and is compliant with LABS (PWIS) and VDMA24364-B1/B2-L standards.
- 4It features four outlets and one supply line, with connections including a male thread R3/8 and pneumatic tubing outside diameters of 8 mm and 10 mm. The release ring is colored blue.
- 5The product is made from RoHS-compliant materials, including PBT for the housing, POM for the release ring, NBR for the tubing seal, and high-alloy stainless steel for the tube retaining claw.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 6.7mm |
Type of seal on screwed plug | Coating | Mounting position | Any |
Structural design | Push-pull principle | Pack size | 1 |
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 0 - 50 °C | Maritime classification | See certificate |
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 |
Ambient temperature | -10°C 80°C | Product weight | 50g |
No. of outlets | 4 | No. of supply lines | 1 |
Pneumatic connection 1 | External thread R3/8 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 mm for pneumatic tubing outside diameter 10 mm |
Releasing ring color | Blue | 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 | 153202 |
Specifications may be subject to change without notice