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 159721 is a double-acting slide drive unit featuring a 32 mm piston diameter and a 10 mm stroke with an adjustable end-position range of 10 mm. Operating on compressed air conforming to ISO8573-1:2010 [7:4:4] within a 1 to 10 bar pressure range, this component delivers a theoretical force of 724 N for both advance and return strokes at 6 bar. It incorporates pneumatic cushioning with a fixed metallic stop, a plain-bearing guide design, position detection capability for a proximity sensor, and NBR seals housed in a wrought aluminum alloy cover with a CRC 2 moderate corrosion resistance classification. Submit the exact part number, quantity, and application requirements for 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 159721. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.