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
Engineered with ether-based TPE-U material and certified by TÜV, this Festo industrial component with part number 558263 features a 3 mm outside diameter and a 2.1 mm inside diameter for compressed air and water media applications. It operates within a temperature range of -35 °C to 60 °C, supports energy chains, and complies with UL94 HB material fire testing as well as VDMA24364-B2-L LABS conformity. Please submit the exact part number, quantity, and application requirements to receive an RFQ 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 558263. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.