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 3539928 is an externally controlled industrial component featuring a poppet valve with a piston actuator and a soft sealing principle for in-line installation in any mounting position. This 2/2-way, closed, monostable valve operates with a 35 mm nominal width, a G1/8 internal thread pneumatic connection, and a 1 1/2 ANSI/ASME B 1.20.1 threaded sleeve cable connection. It handles vapor, inert gas, and filtered compressed air with a 200 µm filter mesh up to 600 mm²/s viscosity, maintaining a medium pressure range of 0 MPa to 0.7 MPa and an operating pressure of 0.6 MPa to 1 MPa across medium temperatures from -40 °C to 200 °C. Submit the exact part number, quantity, and application requirements to receive 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 3539928. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.