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 525445 is a blue industrial component tubing manufactured from TPE-U(PU) with a Shore hardness of D 54 +/-3, featuring an outside diameter of 12 mm and an inside diameter of 8 mm. This copper-free and PTFE-free tubing operates within a temperature-dependent working pressure range of -0.95 to 10 bar, an ambient temperature range of -35 to 60 °C, and accommodates filtered compressed air or vacuum operating media with a product weight of 0.08 kg/m. It provides a minimum bending radius of 21 mm, a bending radius relevant for flow rate of 62 mm, a UL 94 V0-V2 fire class with color deviation due to flame protection, and TÜV authorization. Submit the exact part number, quantity, and application requirements for a 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 525445. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.