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 part number 577212 is a double-acting industrial component featuring a 20 mm piston diameter and a 30 mm stroke, built on a profile barrel structural design with a piston and piston rod conforming to ISO 21287. It operates within a pressure range of 1.9 bar to 10 bar using compressed air as per ISO 8573-1:2010 [7:4:4], delivering a theoretical force of 188 N advancing and 141 N retracting at 6 bar. Equipped with self-adjusting pneumatic end-position cushioning, a guide rod with a yoke for anti-torsion protection, and position sensing via proximity switch, this unit functions 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 Festo 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 577212. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.