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 188173 is a double-acting industrial component featuring a 25 mm piston diameter and a 10 mm stroke, operating via compressed air in accordance with ISO 8573-1:2010 [7:4:4] within a pressure range of 1 bar to 10 bar. Designed with elastic cushioning rings at both ends, a piston and piston rod structural design, and provision for proximity sensing, it delivers a theoretical advancing force of 295 N and a retracting force of 247 N at 6 bar. This unit operates across an ambient temperature range of -20 °C to 80 °C, maintains a product weight of 160 g with a moving mass of 35 g, and exhibits a corrosion resistance class of 1 alongside VDMA24364-B1/B2-L LABS conformity. 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 188173. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.