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.

Festo
The Festo part number 8204448 is an ether-based TPE-U industrial component featuring a 10 mm outside diameter, a 7 mm inside diameter, and a minimum bending radius of 28 mm with a 52 mm bending radius relevant for flow rate. This TÜV-certified tubing supports compressed air and water operating mediums across an ambient temperature range of -35 °C to 60 °C, while offering suitability for energy chains and lithium-ion battery production with reduced Cu/Zn/Ni values. Submit the exact part number, quantity, and application requirements for a formal quote.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 8204448. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.