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 558777 is a standard, L-shaped industrial component featuring a 5 mm nominal width and a push-pull structural design for 6 mm outside diameter pneumatic tubing on both connections. Constructed with a nickel-plated brass housing, NBR tubing seal, and a silver releasing ring, this pack of 10 parts operates under pressures from -0.95 bar to 16 bar and temperatures between -20 °C and 70 °C using compressed air. It exhibits CRC 1 low corrosion stress, VDMA24364-B1/B2-L LABS conformity, RoHS compliance, a product weight of 16.5 g, and permits lubricated operation. Submit part number 558777, desired quantity, and application requirements to request 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 558777. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.