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 557113 is a double-acting industrial component featuring a 1 5/8-inch piston diameter, a 1.25-inch stroke, and a profile barrel structural design based on ISO 21287. It operates with compressed air within a pressure range of 14.5 psi to 145 psi, utilizing elastic cushioning rings at both ends and internal thread piston rod ends with a 5/16-24 UNF-2B thread. Delivering a theoretical force of 170 lbf advancing and 154 lbf retracting at 6 bar, this unit supports position sensing via proximity switch and operates in ambient temperatures from -4 °F to 176 °F. Submit the exact part number, quantity, and application requirements to receive a formal 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 557113. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.