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 539186 is an electrical 18 mm wide 5/3-way pressurized industrial component featuring a piston gate valve structural design with a soft sealing principle and positive overlap. Operating at 24V DC within a pressure range of -0.9 bar to 10 bar, this piloted valve achieves a normal nominal flow rate of 450 l/min and includes an LED signal status display, adjustable exhaust air function, and multiple manual override options. Certified as c UL us recognized with an IP65 and NEMA 4 degree of protection, it supports both internal and external pilot air supply ports across any mounting position and flow direction. 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 539186. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.