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 557133 is an ISO 21287 compliant double-acting industrial component featuring a 2-inch piston diameter, a 1.5-inch stroke, and a profile barrel structural design with a piston rod at one end having a 3/8-24 UNF-2B internal thread. This unit operates on compressed air according to ISO 8573-1:2010 [7:4:4] within an operating pressure range of 14.5 psi to 145 psi, delivering a theoretical advancing force of 265 lbf and retracting force of 238 lbf at 6 bar. It incorporates elastic cushioning rings at both ends, position sensing via a proximity switch, a moderate corrosion resistance class rating of 2, and an ambient temperature operating range of -4 °F to 176 °F. Submit the exact part number, quantity, and application requirements for an official 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 557133. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.