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 8116840 is a double-acting pneumatic parallel gripper featuring two jaws with a size 20 designation and a 9 mm stroke per jaw. It utilizes a ball guide structural design with a lever mechanism and positively driven motion sequence, operating across a pressure range of 0.1 MPa to 0.8 MPa (1 bar to 8 bar / 14.5 psi to 116 psi). Position sensing is accomplished via a proximity switch, achieving a repetition accuracy of 0.02 mm with zero gripper jaw backlash Sz, zero angular play, and a maximum operating frequency of 3 Hz. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
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 8116840. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.