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Dear Customers, on Friday, December 12, 2025, we will be conducting the inventory in our main warehouse in Plewiska. Sale of goods will be possible only from other warehouses.
QSS-4 FESTO
Bulkhead fitting
| Feature | Value |
|---|---|
| Size | Standard |
| Nominal size | 3 mm |
| Assembly position | Any |
| Design structure | Push/pull principle |
| Operating pressure complete temperature range | -0.95 ... 6 bar |
| Temperature dependent operating pressure | -0.95 ... 14 bar |
| Maritime classification | see certificate |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:-:-] Water as per manufacturer's declaration at www.festo.com |
| Note on operating and pilot medium | Lubricated operation possible |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
| Ambient temperature | -10 ... 80 °C |
| Product weight | 11 g |
| Pneumatic connection, port 1 | For tubing outside diameter 4 mm |
| Pneumatic connection, port 2 | For tubing outside diameter 4 mm |
| Colour of release ring | blue |
| Materials note | Conforms to RoHS |
| Material housing | Brass Nickel plated |
| Material release ring | POM |
| Material of tubing seal | NBR |
| Material of tube retaining claw | High alloy steel, non-corrosive |
| manufacturer | FESTO |
| dimensions | 4 x 0 x 0 |
| Weight | 0.01 kg |
| material | POM |
| type | bulkhead fitting |
| country of origin | Japan |
| working medium | Sprężone powietrze wg ISO8573-1:2010 [7:-:-], Woda zgodnie z deklaracją producenta na www.festo.com |
Technical materials
CAL15F30/55 SIT
ISOFLEX NBU 15 (50g) KLUBER LUBRICATION
21-4-E-C KUKKO
K-22-B-E KUKKO
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