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 15231 is a double-acting industrial component featuring a 1 1/4" piston diameter, a plain-bearing guide, and a magnetic force-locking driver principle with an adjustable 20 mm pneumatic cushioning length at both ends. It operates within a pressure range of 0.14 MPa to 0.7 MPa (1.4 bar to 7 bar) and an ambient temperature range of -20 °C to 60 °C using compressed air as per ISO 8573-1:2010 [7:-:-] with 1/8 NPT pneumatic connections. This versatile unit supports any mounting position, VDMA24364-B2-L LABS conformity, and permits oil lubrication operation which is required for further use. 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 15231. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.