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 8142835 is a double-acting industrial component featuring a 25 mm piston diameter, a 50 mm stroke, and an external thread on the piston rod at one end. Operating on compressed air compliant with ISO 8573-1:2010 [7:4:4] within a pressure range of 0.06 MPa to 1 MPa, this unit utilizes elastic cushioning rings at both ends and enables position sensing via proximity switch. It provides a theoretical retracting force of 247 N and advancing force of 295 N at 6 bar, while achieving ISO Class 5 cleanroom suitability and compliance with VDMA24364-B2-L LABS conformity under moderate corrosion stress. Featuring reduced Cu/Zn/Ni values (F1a), this configuration is recommended for production facilities manufacturing lithium-ion batteries. Please 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 8142835. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.