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 188250 is a double-acting industrial component featuring a 40 mm piston diameter and a 20 mm stroke, constructed with a piston and piston rod based on ISO 6431 and VDMA 24562 hole pattern norms. It operates within an air pressure range of 1 bar to 10 bar (14.5 psi to 145 psi) using compressed air as per ISO 8573-1:2010 [7:4:4] with elastic cushioning rings at both ends and supports oil lubrication operation. Delivering a theoretical force of 754 N advancing and 686 N retracting at 6 bar across an ambient temperature range of -20 °C to 80 °C, the unit weighs 321 g with a moving mass of 84 g. 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 188250. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.