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 577201 is a double-acting industrial component featuring a 100 mm piston diameter and a 20 mm stroke, conforming to ISO 21287 with a piston rod at one end having an M16x1.5 external thread. Operating within a pressure range of 1 to 10 bar utilizing compressed air per ISO 8573-1:2010 [7:4:4], it delivers a theoretical force of 4712 N advancing and 4524 N retracting at 6 bar. This unit incorporates self-adjusting pneumatic end-position cushioning with a 10 mm cushioning length and 2.5 J impact energy, alongside proximity switch position sensing and an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 577201. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.