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
12259
Barb T-fitting TCN-M5-PK-3
The Festo part number 12259 is an industrial component featuring an M5 external thread for pneumatic connection 1 and a 4 mm outside diameter pneumatic tubing connection for pneumatic connection 2, with a nominal width of 2 mm and a sealing ring type of seal on the screwed plug. Its housing is constructed from steel and die-cast zinc with RoHS compliant materials, offering a corrosion resistance class of 2 for moderate corrosion stress and VDMA24364-B1/B2-L LABS conformity. It operates within an ambient temperature range of 0 °C to 60 °C and an operating pressure of -0.95 bar to 10 bar across the entire temperature range using compressed air as per ISO 8573-1:2010 [7:-:-], where operation with oil lubrication is possible and required for further use. 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
- 12259
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 12259.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal width
- 2 mm
- Type of seal on screwed plug
- Sealing ring
- Operating pressure for entire temperature range
- -0.95 bar...10 bar
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- 0 °C...60 °C
- Pneumatic connection 1
- External thread M5
- Pneumatic connection 2
- for pneumatic tubing outside diameter 4 mm
- Note on materials
- RoHS compliant
- Housing material
- Steel | Die-cast zinc
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 12259. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.