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
11966
Barb T-fitting TCN-3/8-PK-6
The Festo part number 11966 is an industrial component featuring a nominal width of 4.9 mm, an external thread G3/8 pneumatic connection 1, and a pneumatic connection 2 for tubing with an outside diameter of 8 mm. Its aluminum and die-cast zinc housing incorporates a sealing ring on the screwed plug and delivers an operating pressure of -0.95 bar to 10 bar for compressed air conforming to ISO 8573-1:2010 [7:-:-] within an ambient temperature range of 0 °C to 60 °C. This RoHS-compliant unit achieves corrosion resistance class 2 and VDMA24364-B1/B2-L LABS conformity, supporting oil lubrication operation that remains required for subsequent use. Submit the exact part number, quantity, and application requirements to receive 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
- 11966
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 11966.
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
- 4.9 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 G3/8
- Pneumatic connection 2
- for pneumatic tubing outside diameter 8 mm
- Note on materials
- RoHS compliant
- Housing material
- Aluminum | Die-cast zinc
- Official Festo technical specifications
- Nominal width 4.9 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 G3/8 Pneumatic connection 2 for pneumatic tubing outside diameter 8 mm Note on materials RoHS compliant Housing material Aluminum Die-cast zinc 6/5/26 –
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 11966. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.