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 3535720 is an externally controlled industrial component featuring a 2/2-way, closed, monostable poppet valve design with a pneumatic piston actuator, soft sealing principle, and mechanical spring reset. Operating with a medium pressure range of 0 MPa to 0.7 MPa (0 bar to 7 bar) and an operating pressure of 0.6 MPa to 1 MPa (6 bar to 10 bar / 87 psi to 145 psi), this unit accommodates vapor, inert gas, and filtered compressed air up to 600 mm²/s viscosity across a medium temperature range of -40 °C to 200 °C. It is configured for in-line installation in any mounting position with a G1 1/2 threaded sleeve cable connection per DIN ISO 228, a 35 mm nominal width, a PN 16 nominal fitting pressure, an internal thread G1/8 pneumatic connection, and a non-reversible flow direction above the valve seat for gaseous media with unthrottled exhaust air. Submit the exact part number, quantity, and application requirements to request 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 3535720. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.