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
Engineered by Festo, part number 8122796 is a 2/2-way, closed, monostable industrial component featuring a rocker valve with a diaphragm seal, a soft sealing principle, and a nominal width of 1.6 mm in a size 10 form factor. This pneumatically actuated, piloted valve operates within a pressure range of -0.75 bar to 1 bar (-0.075 MPa to 0.1 MPa / -10.875 psi to 14.5 psi) utilizing a pilot pressure of 1.5 bar to 3 bar (0.15 MPa to 0.3 MPa / 21.75 psi to 43.5 psi), and incorporates an adjustable exhaust air function, mechanical spring reset, M3 pilot air port 21, flange fluid connector, and external thread-to-external thread fitting connections. The unit mounts via a through-hole for an M2 screw in any mounting position, relies on a non-reversible flow direction, and lacks manual override. 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 8122796. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.