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 161909 is a 5/2 single solenoid industrial component featuring an 18 mm width, a standard nominal flow rate of 500 l/min, and a working pressure range of -0.9 to 10 bar. Built with a piston slide design structure and soft sealing principle, this piloted valve utilizes external pilot air supply, an air spring reset, and a throttleable exhaust-air function. It achieves an IP65 protection class, conforms to VDMA 24563 standards, holds Germanischer Lloyd authorization, and includes a detenting manual override via accessories. Submit the exact part number, quantity, and application requirements to receive a formal 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 161909. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.