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 553889 is a silver TPE-A industrial component featuring a 6 mm outside diameter, a 4 mm inside diameter, and a Shore hardness of D 55 +/-3. This tubing operates within a temperature-dependent pressure range of -0.095 MPa to 1.9 MPa and an ambient temperature range of -30 °C to 80 °C, utilizing compressed air as an operating medium according to ISO 8573-1:2010 [7:-:-]. Certified by TÜV and meeting VDMA24364-B2-L LABS conformity, it supports energy chains with a 14 mm minimum bending radius and a 32 mm bending radius relevant for flow rate. Submit part number 553889, quantity, and application requirements to receive an official 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 553889. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.