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 558789 is a standard T-shape industrial component with a nominal width of 9 mm, featuring a push-pull structural design and a silver releasing ring for 10 mm outside diameter pneumatic tubing on connection 1 and connection 2. Constructed with a nickel-plated brass housing, NBR tubing seal, and weighing 39.2 g, this part operates within a pressure range of -0.095 MPa to 1.6 MPa and an ambient temperature range of -20 °C to 70 °C using compressed air according to ISO 8573-1:2010 [7:-:-]. Each pack contains 10 RoHS-compliant units with CRC 1 corrosion resistance and lubricated operation capability. 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 558789. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.