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 557154 is a double-acting industrial component featuring a 3-inch piston diameter, an ISO 21287 norm design, and a stroke range of 0.039 inches to 19.7 inches utilizing a piston, piston rod, and profile barrel structure. Operating on compressed air per ISO 8573-1:2010 [7:4:4] within a pressure range of 14.5 psi to 145 psi, this unit delivers a theoretical force of 636 lbf retracting and up to 678 lbf advancing at 6 bar. It incorporates elastic cushioning rings at both ends, position sensing for proximity sensors, and an operating temperature range of -4 °F to 248 °F. 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 557154. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.