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 8122822 is a size 10 directly controlled electrical rocker valve featuring a diaphragm seal and a soft sealing principle. It provides a 3/2 monostable open/closed valve function with a 1.6 mm nominal width, a non-reversible flow direction, and a mechanical spring reset. The unit incorporates EPDM and PEEK media-contacting materials, a flange fluid connector, and a top electrical connection with a cable and plug utilizing connection pattern HP. Designed with an internal volume of 35 µl and no manual override, it mounts via through-holes for M2 screws in any position for use with liquid or gaseous media within a 0 °C to 50 °C temperature range. Submit your exact part number, quantity, and application requirements to request 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 8122822. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.