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 8122810 is an electrical industrial component featuring a direct-controlled rocker valve with a diaphragm seal and soft sealing principle in a size 10 design. Constructed with EPDM and PEEK media-contacting materials and a side electrical connection utilizing a cable with plug, this 3/2 monostable open/closed valve accommodates a 1.6 mm nominal width, 35 µl internal volume, and non-reversible flow for both liquid and gaseous media within a 0 °C to 50 °C temperature range. It operates with a mechanical spring reset, incorporates no manual override, and is configured for through-hole mounting with an M2 screw in any mounting position for media with a maximum particle size of 5 µm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8122810. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.