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Festo
4191
Plastic tubing PP-6-NT
The Festo industrial component, part number 4191, is a neutral TPE-A tubing featuring an outside diameter of 8 mm, an inside diameter of 5.9 mm, and a Shore hardness of D 55 +/-3. It operates with filtered compressed air or vacuum at a temperature-dependent working pressure of -0.95 to 15 bar and an ambient temperature range of -30 to 80 °C. Constructed free of copper and PTFE, this tubing has a minimum bending radius of 22 mm, a bending radius relevant for flow rate of 43 mm, a weight of 0.0238 kg/m, and holds Germanischer Lloyd and TÜV authorizations. Please submit the exact part number, quantity, and application requirements to receive a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 4191
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 4191.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Outside diameter
- 8 mm
- Bending radius relevant for flow rate
- 43 mm
- Inside diameter
- 5.9 mm
- Min. bending radius
- 22 mm
- Temperature dependent working pressure
- -0.95 ... 15 bar
- Operating medium
- Filtered compressed air | Vacuum
- Ambient temperature
- -30 ... 80 °C
- Authorization
- Germanischer Lloyd | TÜV
- Product weight according to length
- 0.0238 kg/m
- Color
- neutral
- Shore hardness
- D 55 +/-3
- Materials note
- Free of copper and PTFE
- Materials information for tubing
- TPE-A
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 4191. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.