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 8143409 is a double-acting pneumatic parallel gripper featuring two gripper jaws with an 80 mm complete stroke and 40 mm stroke per jaw. Engineered with a ball guide, gear rack and pinion structural design, and elastic cushioning rings or pads at both ends, this size 20 component achieves a repetition accuracy of 0.06 mm with zero max gripper jaw angular play and backlash. It operates within a pressure range of 0.1 MPa to 0.7 MPa (1 bar to 7 bar / 14.5 psi to 101.5 psi) and supports position sensing via a proximity switch in 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 8143409. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.