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
This Festo double-acting industrial component features a 20 mm piston diameter, a 40 mm stroke, and an external thread piston rod end with elastic cushioning rings at both ends. Operating on compressed air within a pressure range of 0.06 MPa to 1 MPa (0.6 bar to 10 bar or 8.7 psi to 145 psi), the unit delivers a theoretical force of 188 N advancing and 141 N retracting at 6 bar. It is recommended for the production of lithium-ion batteries with reduced Cu/Zn/Ni values (F1a), achieves ISO 14644-1 Class 5 cleanroom suitability, and features position sensing via proximity switch with any mounting position. 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 8142773. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.