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
Manufactured by Festo, part number 176558 is a double-acting industrial component featuring a 50 mm piston diameter and an adjustable stroke length from 1 to 500 mm. Operating on compressed air per ISO8573-1:2010 [7:4:4] within a 1 to 10 bar pressure range and -20 to 120 °C ambient temperature, it delivers a theoretical advance force of 1,178 N and return force of 989 N at 6 bar. The unit incorporates flexible cushioning rings at both ends, a male M16x1,5 piston rod thread, M45x1,5 pneumatic connections, FPM seals, and a wrought aluminum alloy cover with a CRC 2 corrosion resistance classification. Submit the exact part number, quantity, and application requirements to request 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 176558. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.