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 8122813 is a directly controlled 2/2-way closed monostable industrial component featuring a soft sealing principle with a diaphragm seal and an electrical connection at the top via a cable with a plug using connection pattern HP. This size 10 rocker valve incorporates EPDM and PEEK media-contacting materials, a 1.6 mm nominal width, a 35 µl internal volume, and a flange fluid connector for non-reversible flow of liquid or gaseous media with a maximum particle size of 5 µm at medium temperatures ranging from 0 µ0 °C. Featuring a mechanical spring reset, no manual override, and a structural design mountable in any position using through-holes for M2 screws, it requires observation of material resistance for all media in contact. 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 8122813. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.