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 3535684 is an externally controlled industrial component featuring a poppet valve with a piston actuator and a soft sealing principle configured for a 2/2-way, closed, monostable valve function. Designed with a 29 mm nominal width and G1 1/4 threaded sleeve connections per DIN ISO 228, this pneumatic assembly operates with a medium pressure range of 0 MPa to 1 MPa (0 bar to 10 bar) and an operating pressure of 0.6 MPa to 1 MPa (6 bar to 10 bar, 87 psi to 145 psi). It accommodates vapor, inert gas, and filtered compressed air with a maximum viscosity of 600 mm²/s across medium temperatures from -40 °C to 200 °C using a mechanical spring reset method and non-reversible flow above the valve seat. 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 3535684. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.