Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
33840
Sealing ring OL-1/8
The Festo 33840 industrial component is manufactured in accordance with ISO 16030 and features a G1/8 pneumatic connection, aluminum stops material, and HNBR seals. It operates across a pressure range of -0.095 MPa to 3 MPa (-0.95 bar to 30 bar, -13.775 psi to 435 psi) and an ambient temperature range of -40 °C to 100 °C. Rated at a corrosion resistance class of 2 for moderate corrosion stress, the RoHS-compliant part supports manual tightening at room temperature to a nominal torque of 6 Nm with a ±20% tolerance, weighs 0.14 g, and meets VDMA24364-B2-L LABS conformity with reduced Cu/Zn/Ni values suitable for Li-ion battery production. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 33840
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 33840.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Based on norm
- ISO 16030
- Operating pressure for entire temperature range
- -0.095 MPa...3 MPa | -0.95 bar...30 bar | -13.775 psi...435 psi
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Suitability for the production of Li-ion batteries
- Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
- Cleanroom suitability, measured according to ISO 14644-14
- Statically installed element, no meaningful evaluation possible | according to ISO 14644-1
- Ambient temperature
- -40 °C...100 °C
- Manual tightening at RT
- Yes
- Nominal tightening torque
- 6 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 0.14 g
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Stops material
- Aluminum
- Seals material
- HNBR
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 33840. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.