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
3427
OR gate OS-1/2
The Festo 3427 is an industrial component featuring an OR valve function with G1/2 pneumatic connections for ports 1, 2, and 3, along with a 12 mm nominal width and through-hole mounting. It operates within a 1 bar to 10 bar pressure range and a -10 °C to 60 °C temperature range for both the ambient environment and the compressed air medium conforming to ISO 8573-1:2010 [7:-:-]. This RoHS compliant part delivers a normal nominal flow rate of 5000 l/min and permits operation with oil lubrication, adhering to VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote.
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
- 3427
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3427.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- OR function
- Pneumatic connection 1
- G1/2
- Pneumatic connection 2
- G1/2
- Type of mounting
- With through-hole
- Normal nominal ow rate (normalized to DIN 1343)
- 5000 l/min
- Operating pressure
- 1 bar...10 bar
- Ambient temperature
- -10 °C...60 °C
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Nominal width
- 12 mm
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Temperature of medium
- -10 °C...60 °C
- Pneumatic connection 3
- G1/2
- Note on materials
- RoHS compliant
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 3427. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.