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 577222 is a double-acting industrial component featuring a 25 mm piston diameter and a 50 mm stroke, built to ISO 21287 standards with a piston, piston rod, and profile barrel structural design. Equipped with a guide rod with yoke for torsion protection and self-adjusting pneumatic end-position cushioning, it operates within a pressure range of 1.9 bar to 10 bar using compressed air according to ISO 8573-1:2010 [7:4:4]. This unit provides position sensing via proximity switch, a moving mass of 148 g, and theoretical forces of 295 N advancing and 247 N retracting at 6 bar across 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 577222. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.