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
Manufactured by Festo, part number 8165687 is a double-acting industrial component featuring a 100 mm piston diameter, a 500 mm stroke, and an M20x1.5 piston rod thread conforming to ISO 15552. This profile barrel cylinder operates within a pressure range of 0.04 MPa to 1.2 MPa utilizing compressed air as per ISO 8573-1:2010 [7:4:4], delivering a theoretical force of 4418 N when retracting at 6 bar. It incorporates self-adjusting pneumatic end-position cushioning, position sensing via proximity switch, and a moderate corrosion resistance class (CRC) rating of 2 for ambient temperatures between -20 °C and 80 °C. 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 8165687. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.