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 3539722 is a 2/2-way closed, monostable industrial component featuring a poppet valve with a piston actuator and soft sealing principle for pneumatic actuation. Designed for in-line installation in any mounting position, this externally controlled valve accommodates a nominal width of 13 mm with a 1/2 NPT threaded sleeve cable connection and G1/8 internal thread pneumatic connections. It handles a medium pressure range from 0 to 40 bar across diverse media including water, vapor, neutral liquids, mineral oils, and inert gases up to a maximum viscosity of 600 mm²/s and temperatures ranging from -40 °C to 200 °C. Submit the exact part number, quantity, and application requirements to receive an official 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 3539722. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.